2018628664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{8669}}^1$

素因数の和:10927

約数の個数: 32

約数和(自身を含む): 4078368000

約数和(自身を除く): 2059739336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2239, 4478, 8669, 8956, 17338, 17912, 29107, 34676, 58214, 69352, 112697, 116428, 225394, 232856, 450788, 901576, 19409891, 38819782, 77639564, 155279128, 252328583, 504657166, 1009314332, 2018628664]

約数ペア:

[(1, 2018628664), (2, 1009314332), (4, 504657166), (8, 252328583), (13, 155279128), (26, 77639564), (52, 38819782), (104, 19409891), (2239, 901576), (4478, 450788), (8669, 232856), (8956, 225394), (17338, 116428), (17912, 112697), (29107, 69352), (34676, 58214)]