20134573235

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1\times {\mathrm{6143}}^1$

素因数の和:8723

約数の個数: 32

約数和(自身を含む): 28375252992

約数和(自身を除く): 8240679757

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 2531, 6143, 12655, 17717, 30715, 43001, 88585, 93647, 215005, 227291, 468235, 655529, 1136455, 1591037, 3277645, 7955185, 15547933, 77739665, 108835531, 544177655, 575273521, 2876367605, 4026914647, 20134573235]

約数ペア:

[(1, 20134573235), (5, 4026914647), (7, 2876367605), (35, 575273521), (37, 544177655), (185, 108835531), (259, 77739665), (1295, 15547933), (2531, 7955185), (6143, 3277645), (12655, 1591037), (17717, 1136455), (30715, 655529), (43001, 468235), (88585, 227291), (93647, 215005)]