20348847136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{24337}}^1$

素因数の和:24446

約数の個数: 96

約数和(自身を含む): 44710853040

約数和(自身を除く): 24362005904

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 53, 58, 68, 106, 116, 136, 212, 232, 272, 424, 464, 493, 544, 848, 901, 928, 986, 1537, 1696, 1802, 1972, 3074, 3604, 3944, 6148, 7208, 7888, 12296, 14416, 15776, 24337, 24592, 26129, 28832, 48674, 49184, 52258, 97348, 104516, 194696, 209032, 389392, 413729, 418064, 705773, 778784, 827458, 836128, 1289861, 1411546, 1654916, 2579722, 2823092, 3309832, 5159444, 5646184, 6619664, 10318888, 11292368, 11998141, 13239328, 20637776, 21927637, 22584736, 23996282, 37405969, 41275552, 43855274, 47992564, 74811938, 87710548, 95985128, 149623876, 175421096, 191970256, 299247752, 350842192, 383940512, 598495504, 635901473, 701684384, 1196991008, 1271802946, 2543605892, 5087211784, 10174423568, 20348847136]

約数ペア:

[(1, 20348847136), (2, 10174423568), (4, 5087211784), (8, 2543605892), (16, 1271802946), (17, 1196991008), (29, 701684384), (32, 635901473), (34, 598495504), (53, 383940512), (58, 350842192), (68, 299247752), (106, 191970256), (116, 175421096), (136, 149623876), (212, 95985128), (232, 87710548), (272, 74811938), (424, 47992564), (464, 43855274), (493, 41275552), (544, 37405969), (848, 23996282), (901, 22584736), (928, 21927637), (986, 20637776), (1537, 13239328), (1696, 11998141), (1802, 11292368), (1972, 10318888), (3074, 6619664), (3604, 5646184), (3944, 5159444), (6148, 3309832), (7208, 2823092), (7888, 2579722), (12296, 1654916), (14416, 1411546), (15776, 1289861), (24337, 836128), (24592, 827458), (26129, 778784), (28832, 705773), (48674, 418064), (49184, 413729), (52258, 389392), (97348, 209032), (104516, 194696)]