2016182216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2550

約数の個数: 64

約数和(自身を含む): 4047321600

約数和(自身を除く): 2031139384

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 83, 124, 164, 166, 248, 328, 332, 664, 1271, 2389, 2542, 2573, 3403, 4778, 5084, 5146, 6806, 9556, 10168, 10292, 13612, 19112, 20584, 27224, 74059, 97949, 105493, 148118, 195898, 198287, 210986, 296236, 391796, 396574, 421972, 592472, 783592, 793148, 843944, 1586296, 3036419, 6072838, 6146897, 8129767, 12145676, 12293794, 16259534, 24291352, 24587588, 32519068, 49175176, 65038136, 252022777, 504045554, 1008091108, 2016182216]

約数ペア:

[(1, 2016182216), (2, 1008091108), (4, 504045554), (8, 252022777), (31, 65038136), (41, 49175176), (62, 32519068), (82, 24587588), (83, 24291352), (124, 16259534), (164, 12293794), (166, 12145676), (248, 8129767), (328, 6146897), (332, 6072838), (664, 3036419), (1271, 1586296), (2389, 843944), (2542, 793148), (2573, 783592), (3403, 592472), (4778, 421972), (5084, 396574), (5146, 391796), (6806, 296236), (9556, 210986), (10168, 198287), (10292, 195898), (13612, 148118), (19112, 105493), (20584, 97949), (27224, 74059)]