2109334444

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{11489}}^1$

素因数の和:11662

約数の個数: 48

約数和(自身を含む): 4323916800

約数和(自身を除く): 2214582356

約数列:

[1, 2, 4, 7, 14, 28, 79, 83, 158, 166, 316, 332, 553, 581, 1106, 1162, 2212, 2324, 6557, 11489, 13114, 22978, 26228, 45899, 45956, 80423, 91798, 160846, 183596, 321692, 907631, 953587, 1815262, 1907174, 3630524, 3814348, 6353417, 6675109, 12706834, 13350218, 25413668, 26700436, 75333373, 150666746, 301333492, 527333611, 1054667222, 2109334444]

約数ペア:

[(1, 2109334444), (2, 1054667222), (4, 527333611), (7, 301333492), (14, 150666746), (28, 75333373), (79, 26700436), (83, 25413668), (158, 13350218), (166, 12706834), (316, 6675109), (332, 6353417), (553, 3814348), (581, 3630524), (1106, 1907174), (1162, 1815262), (2212, 953587), (2324, 907631), (6557, 321692), (11489, 183596), (13114, 160846), (22978, 91798), (26228, 80423), (45899, 45956)]