21103438262

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{463873}}^1$

素因数の和:463964

約数の個数: 24

約数和(自身を含む): 33860946504

約数和(自身を除く): 12757508242

約数列:

[1, 2, 23, 43, 46, 86, 529, 989, 1058, 1978, 22747, 45494, 463873, 927746, 10669079, 19946539, 21338158, 39893078, 245388817, 458770397, 490777634, 917540794, 10551719131, 21103438262]

約数ペア:

[(1, 21103438262), (2, 10551719131), (23, 917540794), (43, 490777634), (46, 458770397), (86, 245388817), (529, 39893078), (989, 21338158), (1058, 19946539), (1978, 10669079), (22747, 927746), (45494, 463873)]