210793510

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{11159}}^1$

素因数の和:13055

約数の個数: 16

約数和(自身を含む): 379663200

約数和(自身を除く): 168869690

約数列:

[1, 2, 5, 10, 1889, 3778, 9445, 11159, 18890, 22318, 55795, 111590, 21079351, 42158702, 105396755, 210793510]

約数ペア:

[(1, 210793510), (2, 105396755), (5, 42158702), (10, 21079351), (1889, 111590), (3778, 55795), (9445, 22318), (11159, 18890)]