20177542327

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1\times {\mathrm{12647}}^1$

素因数の和:13718

約数の個数: 16

約数和(自身を含む): 21374917632

約数和(自身を除く): 1197375305

約数列:

[1, 23, 71, 977, 1633, 12647, 22471, 69367, 290881, 897937, 1595441, 12356119, 20652551, 284190737, 877284449, 20177542327]

約数ペア:

[(1, 20177542327), (23, 877284449), (71, 284190737), (977, 20652551), (1633, 12356119), (12647, 1595441), (22471, 897937), (69367, 290881)]