201934580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{171131}}^1$

素因数の和:171199

約数の個数: 24

約数和(自身を含む): 431252640

約数和(自身を除く): 229318060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 171131, 342262, 684524, 855655, 1711310, 3422620, 10096729, 20193458, 40386916, 50483645, 100967290, 201934580]

約数ペア:

[(1, 201934580), (2, 100967290), (4, 50483645), (5, 40386916), (10, 20193458), (20, 10096729), (59, 3422620), (118, 1711310), (236, 855655), (295, 684524), (590, 342262), (1180, 171131)]