20185051862

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1621}}^1\times {\mathrm{38197}}^1$

素因数の和:39983

約数の個数: 16

約数和(自身を含む): 30482920752

約数和(自身を除く): 10297868890

約数列:

[1, 2, 163, 326, 1621, 3242, 38197, 76394, 264223, 528446, 6226111, 12452222, 61917337, 123834674, 10092525931, 20185051862]

約数ペア:

[(1, 20185051862), (2, 10092525931), (163, 123834674), (326, 61917337), (1621, 12452222), (3242, 6226111), (38197, 528446), (76394, 264223)]