980275902

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{37619}}^1$

素因数の和:37768

約数の個数: 32

約数和(自身を含む): 2026062720

約数和(自身を除く): 1045786818

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 4343, 8686, 13029, 26058, 37619, 75238, 112857, 225714, 1617617, 3235234, 3799519, 4852851, 7599038, 9705702, 11398557, 22797114, 163379317, 326758634, 490137951, 980275902]

約数ペア:

[(1, 980275902), (2, 490137951), (3, 326758634), (6, 163379317), (43, 22797114), (86, 11398557), (101, 9705702), (129, 7599038), (202, 4852851), (258, 3799519), (303, 3235234), (606, 1617617), (4343, 225714), (8686, 112857), (13029, 75238), (26058, 37619)]