23604020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 55835136

約数和(自身を除く): 32231116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 3461, 6820, 6922, 13844, 17305, 34610, 38071, 69220, 76142, 107291, 152284, 190355, 214582, 380710, 429164, 536455, 761420, 1072910, 1180201, 2145820, 2360402, 4720804, 5901005, 11802010, 23604020]

約数ペア:

[(1, 23604020), (2, 11802010), (4, 5901005), (5, 4720804), (10, 2360402), (11, 2145820), (20, 1180201), (22, 1072910), (31, 761420), (44, 536455), (55, 429164), (62, 380710), (110, 214582), (124, 190355), (155, 152284), (220, 107291), (310, 76142), (341, 69220), (620, 38071), (682, 34610), (1364, 17305), (1705, 13844), (3410, 6922), (3461, 6820)]