1970423230

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{817603}}^1$

素因数の和:817851

約数の個数: 16

約数和(自身を含む): 3561483024

約数和(自身を除く): 1591059794

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 817603, 1635206, 4088015, 8176030, 197042323, 394084646, 985211615, 1970423230]

約数ペア:

[(1, 1970423230), (2, 985211615), (5, 394084646), (10, 197042323), (241, 8176030), (482, 4088015), (1205, 1635206), (2410, 817603)]