2017179996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163679}}^1$

素因数の和:163778

約数の個数: 48

約数和(自身を含む): 5133004800

約数和(自身を除く): 3115824804

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 163679, 327358, 491037, 654716, 982074, 1964148, 2127827, 4255654, 6383481, 8511308, 12766962, 12930641, 25533924, 25861282, 38791923, 51722564, 77583846, 155167692, 168098333, 336196666, 504294999, 672393332, 1008589998, 2017179996]

約数ペア:

[(1, 2017179996), (2, 1008589998), (3, 672393332), (4, 504294999), (6, 336196666), (12, 168098333), (13, 155167692), (26, 77583846), (39, 51722564), (52, 38791923), (78, 25861282), (79, 25533924), (156, 12930641), (158, 12766962), (237, 8511308), (316, 6383481), (474, 4255654), (948, 2127827), (1027, 1964148), (2054, 982074), (3081, 654716), (4108, 491037), (6162, 327358), (12324, 163679)]