10368540830

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1990123}}^1$

素因数の和:1990651

約数の個数: 16

約数和(自身を含む): 18699205104

約数和(自身を除く): 8330664274

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 1990123, 3980246, 9950615, 19901230, 1036854083, 2073708166, 5184270415, 10368540830]

約数ペア:

[(1, 10368540830), (2, 5184270415), (5, 2073708166), (10, 1036854083), (521, 19901230), (1042, 9950615), (2605, 3980246), (5210, 1990123)]