2179674879378

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{2857}}^1\times {\mathrm{3727}}^1$

素因数の和:7011

約数の個数: 64

約数和(自身を含む): 4416128555520

約数和(自身を除く): 2236453676142

約数列:

[1, 2, 3, 6, 109, 218, 313, 327, 626, 654, 939, 1878, 2857, 3727, 5714, 7454, 8571, 11181, 17142, 22362, 34117, 68234, 102351, 204702, 311413, 406243, 622826, 812486, 894241, 934239, 1166551, 1218729, 1788482, 1868478, 2333102, 2437458, 2682723, 3499653, 5365446, 6999306, 10648039, 21296078, 31944117, 63888234, 97472269, 127154059, 194944538, 254308118, 292416807, 381462177, 584833614, 762924354, 1160636251, 2321272502, 3332836207, 3481908753, 6665672414, 6963817506, 9998508621, 19997017242, 363279146563, 726558293126, 1089837439689, 2179674879378]

約数ペア:

[(1, 2179674879378), (2, 1089837439689), (3, 726558293126), (6, 363279146563), (109, 19997017242), (218, 9998508621), (313, 6963817506), (327, 6665672414), (626, 3481908753), (654, 3332836207), (939, 2321272502), (1878, 1160636251), (2857, 762924354), (3727, 584833614), (5714, 381462177), (7454, 292416807), (8571, 254308118), (11181, 194944538), (17142, 127154059), (22362, 97472269), (34117, 63888234), (68234, 31944117), (102351, 21296078), (204702, 10648039), (311413, 6999306), (406243, 5365446), (622826, 3499653), (812486, 2682723), (894241, 2437458), (934239, 2333102), (1166551, 1868478), (1218729, 1788482)]