2018260084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1151}}^1$

素因数の和:1444

約数の個数: 48

約数和(自身を含む): 3715891200

約数和(自身を除く): 1697631116

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 179, 316, 358, 716, 1151, 2302, 2449, 4604, 4898, 5549, 9796, 11098, 14141, 22196, 28282, 35681, 56564, 71362, 90929, 142724, 181858, 206029, 363716, 412058, 438371, 824116, 876742, 1753484, 2818799, 5637598, 6386899, 11275196, 12773798, 16276291, 25547596, 32552582, 65105164, 504565021, 1009130042, 2018260084]

約数ペア:

[(1, 2018260084), (2, 1009130042), (4, 504565021), (31, 65105164), (62, 32552582), (79, 25547596), (124, 16276291), (158, 12773798), (179, 11275196), (316, 6386899), (358, 5637598), (716, 2818799), (1151, 1753484), (2302, 876742), (2449, 824116), (4604, 438371), (4898, 412058), (5549, 363716), (9796, 206029), (11098, 181858), (14141, 142724), (22196, 90929), (28282, 71362), (35681, 56564)]