20144592002

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{10771}}^1\times {\mathrm{5737}}^1$

素因数の和:16673

約数の個数: 16

約数和(自身を含む): 30410390112

約数和(自身を除く): 10265798110

約数列:

[1, 2, 163, 326, 5737, 10771, 11474, 21542, 935131, 1755673, 1870262, 3511346, 61793227, 123586454, 10072296001, 20144592002]

約数ペア:

[(1, 20144592002), (2, 10072296001), (163, 123586454), (326, 61793227), (5737, 3511346), (10771, 1870262), (11474, 1755673), (21542, 935131)]