2019293056

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 4571199360

約数和(自身を除く): 2551906304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 83, 88, 128, 148, 166, 176, 296, 332, 352, 407, 467, 592, 664, 704, 814, 913, 934, 1184, 1328, 1408, 1628, 1826, 1868, 2368, 2656, 3071, 3256, 3652, 3736, 4736, 5137, 5312, 6142, 6512, 7304, 7472, 10274, 10624, 12284, 13024, 14608, 14944, 17279, 20548, 24568, 26048, 29216, 29888, 33781, 34558, 38761, 41096, 49136, 52096, 58432, 59776, 67562, 69116, 77522, 82192, 98272, 116864, 135124, 138232, 155044, 164384, 190069, 196544, 270248, 276464, 310088, 328768, 380138, 393088, 426371, 540496, 552928, 620176, 657536, 760276, 852742, 1080992, 1105856, 1240352, 1434157, 1520552, 1705484, 2161984, 2211712, 2480704, 2868314, 3041104, 3410968, 4323968, 4961408, 5736628, 6082208, 6821936, 11473256, 12164416, 13643872, 15775727, 22946512, 24328832, 27287744, 31551454, 45893024, 54575488, 63102908, 91786048, 126205816, 183572096, 252411632, 504823264, 1009646528, 2019293056]

約数ペア:

[(1, 2019293056), (2, 1009646528), (4, 504823264), (8, 252411632), (11, 183572096), (16, 126205816), (22, 91786048), (32, 63102908), (37, 54575488), (44, 45893024), (64, 31551454), (74, 27287744), (83, 24328832), (88, 22946512), (128, 15775727), (148, 13643872), (166, 12164416), (176, 11473256), (296, 6821936), (332, 6082208), (352, 5736628), (407, 4961408), (467, 4323968), (592, 3410968), (664, 3041104), (704, 2868314), (814, 2480704), (913, 2211712), (934, 2161984), (1184, 1705484), (1328, 1520552), (1408, 1434157), (1628, 1240352), (1826, 1105856), (1868, 1080992), (2368, 852742), (2656, 760276), (3071, 657536), (3256, 620176), (3652, 552928), (3736, 540496), (4736, 426371), (5137, 393088), (5312, 380138), (6142, 328768), (6512, 310088), (7304, 276464), (7472, 270248), (10274, 196544), (10624, 190069), (12284, 164384), (13024, 155044), (14608, 138232), (14944, 135124), (17279, 116864), (20548, 98272), (24568, 82192), (26048, 77522), (29216, 69116), (29888, 67562), (33781, 59776), (34558, 58432), (38761, 52096), (41096, 49136)]