4513202480

素因数分解:

$2^4\times 5^1\times {\mathrm{56415031}}^1$

素因数の和:56415044

約数の個数: 20

約数和(自身を含む): 10493195952

約数和(自身を除く): 5979993472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56415031, 112830062, 225660124, 282075155, 451320248, 564150310, 902640496, 1128300620, 2256601240, 4513202480]

約数ペア:

[(1, 4513202480), (2, 2256601240), (4, 1128300620), (5, 902640496), (8, 564150310), (10, 451320248), (16, 282075155), (20, 225660124), (40, 112830062), (80, 56415031)]