3670398820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{161977}}^1$

素因数の和:162100

約数の個数: 48

約数和(自身を含む): 8490238848

約数和(自身を除く): 4819840028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 161977, 323954, 647908, 809885, 1619770, 1781747, 3239540, 3563494, 7126988, 8908735, 16683631, 17817470, 33367262, 35634940, 66734524, 83418155, 166836310, 183519941, 333672620, 367039882, 734079764, 917599705, 1835199410, 3670398820]

約数ペア:

[(1, 3670398820), (2, 1835199410), (4, 917599705), (5, 734079764), (10, 367039882), (11, 333672620), (20, 183519941), (22, 166836310), (44, 83418155), (55, 66734524), (103, 35634940), (110, 33367262), (206, 17817470), (220, 16683631), (412, 8908735), (515, 7126988), (1030, 3563494), (1133, 3239540), (2060, 1781747), (2266, 1619770), (4532, 809885), (5665, 647908), (11330, 323954), (22660, 161977)]