2018157384

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{15887}}^1$

素因数の和:16042

約数の個数: 64

約数和(自身を含む): 5185843200

約数和(自身を除く): 3167685816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 79, 134, 158, 201, 237, 268, 316, 402, 474, 536, 632, 804, 948, 1608, 1896, 5293, 10586, 15879, 15887, 21172, 31758, 31774, 42344, 47661, 63516, 63548, 95322, 127032, 127096, 190644, 381288, 1064429, 1255073, 2128858, 2510146, 3193287, 3765219, 4257716, 5020292, 6386574, 7530438, 8515432, 10040584, 12773148, 15060876, 25546296, 30121752, 84089891, 168179782, 252269673, 336359564, 504539346, 672719128, 1009078692, 2018157384]

約数ペア:

[(1, 2018157384), (2, 1009078692), (3, 672719128), (4, 504539346), (6, 336359564), (8, 252269673), (12, 168179782), (24, 84089891), (67, 30121752), (79, 25546296), (134, 15060876), (158, 12773148), (201, 10040584), (237, 8515432), (268, 7530438), (316, 6386574), (402, 5020292), (474, 4257716), (536, 3765219), (632, 3193287), (804, 2510146), (948, 2128858), (1608, 1255073), (1896, 1064429), (5293, 381288), (10586, 190644), (15879, 127096), (15887, 127032), (21172, 95322), (31758, 63548), (31774, 63516), (42344, 47661)]