2109559306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{70099}}^1$

素因数の和:70509

約数の個数: 16

約数和(自身を含む): 3250396800

約数和(自身を除く): 1140837494

約数列:

[1, 2, 41, 82, 367, 734, 15047, 30094, 70099, 140198, 2874059, 5748118, 25726333, 51452666, 1054779653, 2109559306]

約数ペア:

[(1, 2109559306), (2, 1054779653), (41, 51452666), (82, 25726333), (367, 5748118), (734, 2874059), (15047, 140198), (30094, 70099)]