20156193637

素因数分解:

${\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{3559}}^1$

素因数の和:4380

約数の個数: 16

約数和(自身を含む): 20645550720

約数和(自身を除く): 489357083

約数列:

[1, 67, 137, 617, 3559, 9179, 41339, 84529, 238453, 487583, 2195903, 5663443, 32668061, 147125501, 300838711, 20156193637]

約数ペア:

[(1, 20156193637), (67, 300838711), (137, 147125501), (617, 32668061), (3559, 5663443), (9179, 2195903), (41339, 487583), (84529, 238453)]