20147102790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{298343}}^1$

素因数の和:300604

約数の個数: 32

約数和(自身を含む): 48374689536

約数和(自身を除く): 28227586746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2251, 4502, 6753, 11255, 13506, 22510, 33765, 67530, 298343, 596686, 895029, 1491715, 1790058, 2983430, 4475145, 8950290, 671570093, 1343140186, 2014710279, 3357850465, 4029420558, 6715700930, 10073551395, 20147102790]

約数ペア:

[(1, 20147102790), (2, 10073551395), (3, 6715700930), (5, 4029420558), (6, 3357850465), (10, 2014710279), (15, 1343140186), (30, 671570093), (2251, 8950290), (4502, 4475145), (6753, 2983430), (11255, 1790058), (13506, 1491715), (22510, 895029), (33765, 596686), (67530, 298343)]