2018915376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 5872124160

約数和(自身を除く): 3853208784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 107, 114, 136, 152, 204, 214, 228, 272, 304, 321, 323, 408, 428, 456, 642, 646, 816, 856, 912, 969, 1217, 1284, 1292, 1712, 1819, 1938, 2033, 2434, 2568, 2584, 3638, 3651, 3876, 4066, 4868, 5136, 5168, 5457, 6099, 7276, 7302, 7752, 8132, 9736, 10914, 12198, 14552, 14604, 15504, 16264, 19472, 20689, 21828, 23123, 24396, 29104, 29208, 32528, 34561, 41378, 43656, 46246, 48792, 58416, 62067, 69122, 69369, 82756, 87312, 92492, 97584, 103683, 124134, 130219, 138244, 138738, 165512, 184984, 207366, 248268, 260438, 276488, 277476, 331024, 369968, 390657, 393091, 414732, 496536, 520876, 552976, 554952, 781314, 786182, 829464, 993072, 1041752, 1109904, 1179273, 1562628, 1572364, 1658928, 2083504, 2213723, 2358546, 2474161, 3125256, 3144728, 4427446, 4717092, 4948322, 6250512, 6289456, 6641169, 7422483, 8854892, 9434184, 9896644, 13282338, 14844966, 17709784, 18868368, 19793288, 26564676, 29689932, 35419568, 39586576, 42060737, 53129352, 59379864, 84121474, 106258704, 118759728, 126182211, 168242948, 252364422, 336485896, 504728844, 672971792, 1009457688, 2018915376]

約数ペア:

[(1, 2018915376), (2, 1009457688), (3, 672971792), (4, 504728844), (6, 336485896), (8, 252364422), (12, 168242948), (16, 126182211), (17, 118759728), (19, 106258704), (24, 84121474), (34, 59379864), (38, 53129352), (48, 42060737), (51, 39586576), (57, 35419568), (68, 29689932), (76, 26564676), (102, 19793288), (107, 18868368), (114, 17709784), (136, 14844966), (152, 13282338), (204, 9896644), (214, 9434184), (228, 8854892), (272, 7422483), (304, 6641169), (321, 6289456), (323, 6250512), (408, 4948322), (428, 4717092), (456, 4427446), (642, 3144728), (646, 3125256), (816, 2474161), (856, 2358546), (912, 2213723), (969, 2083504), (1217, 1658928), (1284, 1572364), (1292, 1562628), (1712, 1179273), (1819, 1109904), (1938, 1041752), (2033, 993072), (2434, 829464), (2568, 786182), (2584, 781314), (3638, 554952), (3651, 552976), (3876, 520876), (4066, 496536), (4868, 414732), (5136, 393091), (5168, 390657), (5457, 369968), (6099, 331024), (7276, 277476), (7302, 276488), (7752, 260438), (8132, 248268), (9736, 207366), (10914, 184984), (12198, 165512), (14552, 138738), (14604, 138244), (15504, 130219), (16264, 124134), (19472, 103683), (20689, 97584), (21828, 92492), (23123, 87312), (24396, 82756), (29104, 69369), (29208, 69122), (32528, 62067), (34561, 58416), (41378, 48792), (43656, 46246)]