20175384010

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{593}}^1\times {\mathrm{18797}}^1$

素因数の和:19578

約数の個数: 32

約数和(自身を含む): 36579855312

約数和(自身を除く): 16404471302

約数列:

[1, 2, 5, 10, 181, 362, 593, 905, 1186, 1810, 2965, 5930, 18797, 37594, 93985, 107333, 187970, 214666, 536665, 1073330, 3402257, 6804514, 11146621, 17011285, 22293242, 34022570, 55733105, 111466210, 2017538401, 4035076802, 10087692005, 20175384010]

約数ペア:

[(1, 20175384010), (2, 10087692005), (5, 4035076802), (10, 2017538401), (181, 111466210), (362, 55733105), (593, 34022570), (905, 22293242), (1186, 17011285), (1810, 11146621), (2965, 6804514), (5930, 3402257), (18797, 1073330), (37594, 536665), (93985, 214666), (107333, 187970)]