19035813890

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1\times {\mathrm{27481}}^1$

素因数の和:28214

約数の個数: 32

約数和(自身を含む): 34625341296

約数和(自身を除く): 15589527406

約数列:

[1, 2, 5, 10, 113, 226, 565, 613, 1130, 1226, 3065, 6130, 27481, 54962, 69269, 137405, 138538, 274810, 346345, 692690, 3105353, 6210706, 15526765, 16845853, 31053530, 33691706, 84229265, 168458530, 1903581389, 3807162778, 9517906945, 19035813890]

約数ペア:

[(1, 19035813890), (2, 9517906945), (5, 3807162778), (10, 1903581389), (113, 168458530), (226, 84229265), (565, 33691706), (613, 31053530), (1130, 16845853), (1226, 15526765), (3065, 6210706), (6130, 3105353), (27481, 692690), (54962, 346345), (69269, 274810), (137405, 138538)]