2013277818

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{12791}}^1$

素因数の和:13542

約数の個数: 32

約数和(自身を含む): 4141537920

約数和(自身を除く): 2128260102

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 709, 1418, 2127, 4254, 12791, 25582, 26233, 38373, 52466, 76746, 78699, 157398, 473267, 946534, 1419801, 2839602, 9068819, 18137638, 27206457, 54412914, 335546303, 671092606, 1006638909, 2013277818]

約数ペア:

[(1, 2013277818), (2, 1006638909), (3, 671092606), (6, 335546303), (37, 54412914), (74, 27206457), (111, 18137638), (222, 9068819), (709, 2839602), (1418, 1419801), (2127, 946534), (4254, 473267), (12791, 157398), (25582, 78699), (26233, 76746), (38373, 52466)]