321660652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{4027}}^1$

素因数の和:5101

約数の個数: 24

約数和(自身を含む): 593243840

約数和(自身を除く): 271583188

約数列:

[1, 2, 4, 19, 38, 76, 1051, 2102, 4027, 4204, 8054, 16108, 19969, 39938, 76513, 79876, 153026, 306052, 4232377, 8464754, 16929508, 80415163, 160830326, 321660652]

約数ペア:

[(1, 321660652), (2, 160830326), (4, 80415163), (19, 16929508), (38, 8464754), (76, 4232377), (1051, 306052), (2102, 153026), (4027, 79876), (4204, 76513), (8054, 39938), (16108, 19969)]