2018580472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{42131}}^1$

素因数の和:42303

約数の個数: 32

約数和(自身を含む): 3890468880

約数和(自身を除く): 1871888408

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 5989, 11978, 23956, 42131, 47912, 84262, 168524, 337048, 2232943, 4465886, 4760803, 8931772, 9521606, 17863544, 19043212, 38086424, 252322559, 504645118, 1009290236, 2018580472]

約数ペア:

[(1, 2018580472), (2, 1009290236), (4, 504645118), (8, 252322559), (53, 38086424), (106, 19043212), (113, 17863544), (212, 9521606), (226, 8931772), (424, 4760803), (452, 4465886), (904, 2232943), (5989, 337048), (11978, 168524), (23956, 84262), (42131, 47912)]