20243620978

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12151033}}^1$

素因数の和:12151066

約数の個数: 24

約数和(自身を含む): 37400882652

約数和(自身を除く): 17157261674

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 12151033, 24302066, 85057231, 170114462, 206567561, 413135122, 595400617, 1190801234, 1445972927, 2891945854, 10121810489, 20243620978]

約数ペア:

[(1, 20243620978), (2, 10121810489), (7, 2891945854), (14, 1445972927), (17, 1190801234), (34, 595400617), (49, 413135122), (98, 206567561), (119, 170114462), (238, 85057231), (833, 24302066), (1666, 12151033)]