684028804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{9000379}}^1$

素因数の和:9000402

約数の個数: 12

約数和(自身を含む): 1260053200

約数和(自身を除く): 576024396

約数列:

[1, 2, 4, 19, 38, 76, 9000379, 18000758, 36001516, 171007201, 342014402, 684028804]

約数ペア:

[(1, 684028804), (2, 342014402), (4, 171007201), (19, 36001516), (38, 18000758), (76, 9000379)]