2040334936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{81457}}^1$

素因数の和:81595

約数の個数: 32

約数和(自身を含む): 3988183680

約数和(自身を除く): 1947848744

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 6262, 12524, 25048, 81457, 162914, 325828, 651656, 2525167, 5050334, 8227157, 10100668, 16454314, 20201336, 32908628, 65817256, 255041867, 510083734, 1020167468, 2040334936]

約数ペア:

[(1, 2040334936), (2, 1020167468), (4, 510083734), (8, 255041867), (31, 65817256), (62, 32908628), (101, 20201336), (124, 16454314), (202, 10100668), (248, 8227157), (404, 5050334), (808, 2525167), (3131, 651656), (6262, 325828), (12524, 162914), (25048, 81457)]