4208556031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{8779}}^1$

素因数の和:9918

約数の個数: 16

約数和(自身を含む): 4627411200

約数和(自身を除く): 418855169

約数列:

[1, 19, 23, 437, 1097, 8779, 20843, 25231, 166801, 201917, 479389, 3836423, 9630563, 182980697, 221502949, 4208556031]

約数ペア:

[(1, 4208556031), (19, 221502949), (23, 182980697), (437, 9630563), (1097, 3836423), (8779, 479389), (20843, 201917), (25231, 166801)]