1995705888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5911

約数の個数: 192

約数和(自身を含む): 6370721280

約数和(自身を除く): 4375015392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 96, 102, 114, 132, 136, 152, 176, 187, 204, 209, 228, 264, 272, 304, 323, 352, 374, 408, 418, 456, 528, 544, 561, 608, 627, 646, 748, 816, 836, 912, 969, 1056, 1122, 1254, 1292, 1496, 1632, 1672, 1824, 1938, 2244, 2508, 2584, 2992, 3344, 3553, 3876, 4488, 5016, 5168, 5851, 5984, 6688, 7106, 7752, 8976, 10032, 10336, 10659, 11702, 14212, 15504, 17553, 17952, 20064, 21318, 23404, 28424, 31008, 35106, 42636, 46808, 56848, 64361, 70212, 85272, 93616, 99467, 111169, 113696, 128722, 140424, 170544, 187232, 193083, 198934, 222338, 257444, 280848, 298401, 333507, 341088, 386166, 397868, 444676, 514888, 561696, 596802, 667014, 772332, 795736, 889352, 1029776, 1094137, 1193604, 1222859, 1334028, 1544664, 1591472, 1778704, 1889873, 2059552, 2188274, 2387208, 2445718, 2668056, 3089328, 3182944, 3282411, 3557408, 3668577, 3779746, 4376548, 4774416, 4891436, 5336112, 5669619, 6178656, 6564822, 7337154, 7559492, 8753096, 9548832, 9782872, 10672224, 11339238, 13129644, 14674308, 15118984, 17506192, 19565744, 20788603, 22678476, 26259288, 29348616, 30237968, 35012384, 39131488, 41577206, 45356952, 52518576, 58697232, 60475936, 62365809, 83154412, 90713904, 105037152, 117394464, 124731618, 166308824, 181427808, 249463236, 332617648, 498926472, 665235296, 997852944, 1995705888]

約数ペア:

[(1, 1995705888), (2, 997852944), (3, 665235296), (4, 498926472), (6, 332617648), (8, 249463236), (11, 181427808), (12, 166308824), (16, 124731618), (17, 117394464), (19, 105037152), (22, 90713904), (24, 83154412), (32, 62365809), (33, 60475936), (34, 58697232), (38, 52518576), (44, 45356952), (48, 41577206), (51, 39131488), (57, 35012384), (66, 30237968), (68, 29348616), (76, 26259288), (88, 22678476), (96, 20788603), (102, 19565744), (114, 17506192), (132, 15118984), (136, 14674308), (152, 13129644), (176, 11339238), (187, 10672224), (204, 9782872), (209, 9548832), (228, 8753096), (264, 7559492), (272, 7337154), (304, 6564822), (323, 6178656), (352, 5669619), (374, 5336112), (408, 4891436), (418, 4774416), (456, 4376548), (528, 3779746), (544, 3668577), (561, 3557408), (608, 3282411), (627, 3182944), (646, 3089328), (748, 2668056), (816, 2445718), (836, 2387208), (912, 2188274), (969, 2059552), (1056, 1889873), (1122, 1778704), (1254, 1591472), (1292, 1544664), (1496, 1334028), (1632, 1222859), (1672, 1193604), (1824, 1094137), (1938, 1029776), (2244, 889352), (2508, 795736), (2584, 772332), (2992, 667014), (3344, 596802), (3553, 561696), (3876, 514888), (4488, 444676), (5016, 397868), (5168, 386166), (5851, 341088), (5984, 333507), (6688, 298401), (7106, 280848), (7752, 257444), (8976, 222338), (10032, 198934), (10336, 193083), (10659, 187232), (11702, 170544), (14212, 140424), (15504, 128722), (17553, 113696), (17952, 111169), (20064, 99467), (21318, 93616), (23404, 85272), (28424, 70212), (31008, 64361), (35106, 56848), (42636, 46808)]