1831958570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{169783}}^1$

素因数の和:169886

約数の個数: 32

約数和(自身を含む): 3593987712

約数和(自身を除く): 1762029142

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 169783, 339566, 848915, 1697830, 2207179, 4414358, 11035895, 14091989, 22071790, 28183978, 70459945, 140919890, 183195857, 366391714, 915979285, 1831958570]

約数ペア:

[(1, 1831958570), (2, 915979285), (5, 366391714), (10, 183195857), (13, 140919890), (26, 70459945), (65, 28183978), (83, 22071790), (130, 14091989), (166, 11035895), (415, 4414358), (830, 2207179), (1079, 1697830), (2158, 848915), (5395, 339566), (10790, 169783)]