202859710

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{10739}}^1$

素因数の和:12635

約数の個数: 16

約数和(自身を含む): 365374800

約数和(自身を除く): 162515090

約数列:

[1, 2, 5, 10, 1889, 3778, 9445, 10739, 18890, 21478, 53695, 107390, 20285971, 40571942, 101429855, 202859710]

約数ペア:

[(1, 202859710), (2, 101429855), (5, 40571942), (10, 20285971), (1889, 107390), (3778, 53695), (9445, 21478), (10739, 18890)]