2081569188

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1\times {\mathrm{1181}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 4892912640

約数和(自身を除く): 2811343452

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 769, 1146, 1181, 1538, 2292, 2307, 2362, 3076, 3543, 4614, 4724, 7086, 9228, 14172, 146879, 225571, 293758, 440637, 451142, 587516, 676713, 881274, 902284, 908189, 1353426, 1762548, 1816378, 2706852, 2724567, 3632756, 5449134, 10898268, 173464099, 346928198, 520392297, 693856396, 1040784594, 2081569188]

約数ペア:

[(1, 2081569188), (2, 1040784594), (3, 693856396), (4, 520392297), (6, 346928198), (12, 173464099), (191, 10898268), (382, 5449134), (573, 3632756), (764, 2724567), (769, 2706852), (1146, 1816378), (1181, 1762548), (1538, 1353426), (2292, 908189), (2307, 902284), (2362, 881274), (3076, 676713), (3543, 587516), (4614, 451142), (4724, 440637), (7086, 293758), (9228, 225571), (14172, 146879)]