20126870404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3301}}^1\times {\mathrm{49171}}^1$

素因数の和:52507

約数の個数: 24

約数和(自身を含む): 36369971456

約数和(自身を除く): 16243101052

約数列:

[1, 2, 4, 31, 62, 124, 3301, 6602, 13204, 49171, 98342, 102331, 196684, 204662, 409324, 1524301, 3048602, 6097204, 162313471, 324626942, 649253884, 5031717601, 10063435202, 20126870404]

約数ペア:

[(1, 20126870404), (2, 10063435202), (4, 5031717601), (31, 649253884), (62, 324626942), (124, 162313471), (3301, 6097204), (6602, 3048602), (13204, 1524301), (49171, 409324), (98342, 204662), (102331, 196684)]