2018892285

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{3373}}^1$

素因数の和:3714

約数の個数: 48

約数和(自身を含む): 3587560704

約数和(自身を除く): 1568668419

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 283, 423, 705, 849, 1415, 2115, 2547, 3373, 4245, 10119, 12735, 13301, 16865, 30357, 39903, 50595, 66505, 119709, 151785, 158531, 199515, 475593, 598545, 792655, 954559, 1426779, 2377965, 2863677, 4772795, 7133895, 8591031, 14318385, 42955155, 44864273, 134592819, 224321365, 403778457, 672964095, 2018892285]

約数ペア:

[(1, 2018892285), (3, 672964095), (5, 403778457), (9, 224321365), (15, 134592819), (45, 44864273), (47, 42955155), (141, 14318385), (235, 8591031), (283, 7133895), (423, 4772795), (705, 2863677), (849, 2377965), (1415, 1426779), (2115, 954559), (2547, 792655), (3373, 598545), (4245, 475593), (10119, 199515), (12735, 158531), (13301, 151785), (16865, 119709), (30357, 66505), (39903, 50595)]