20173420462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{321817}}^1$

素因数の和:324243

約数の個数: 16

約数和(自身を含む): 32601450672

約数和(自身を除く): 12428030210

約数列:

[1, 2, 13, 26, 2411, 4822, 31343, 62686, 321817, 643634, 4183621, 8367242, 775900787, 1551801574, 10086710231, 20173420462]

約数ペア:

[(1, 20173420462), (2, 10086710231), (13, 1551801574), (26, 775900787), (2411, 8367242), (4822, 4183621), (31343, 643634), (62686, 321817)]