492080762840

素因数分解:

$2^3\times 5^1\times {\mathrm{12302019071}}^1$

素因数の和:12302019082

約数の個数: 16

約数和(自身を含む): 1107181716480

約数和(自身を除く): 615100953640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12302019071, 24604038142, 49208076284, 61510095355, 98416152568, 123020190710, 246040381420, 492080762840]

約数ペア:

[(1, 492080762840), (2, 246040381420), (4, 123020190710), (5, 98416152568), (8, 61510095355), (10, 49208076284), (20, 24604038142), (40, 12302019071)]