2018941016

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1423}}^1\times {\mathrm{2647}}^1$

素因数の和:4143

約数の個数: 32

約数和(自身を含む): 3846167040

約数和(自身を除く): 1827226024

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1423, 2647, 2846, 5294, 5692, 10588, 11384, 21176, 95341, 177349, 190682, 354698, 381364, 709396, 762728, 1418792, 3766681, 7533362, 15066724, 30133448, 252367627, 504735254, 1009470508, 2018941016]

約数ペア:

[(1, 2018941016), (2, 1009470508), (4, 504735254), (8, 252367627), (67, 30133448), (134, 15066724), (268, 7533362), (536, 3766681), (1423, 1418792), (2647, 762728), (2846, 709396), (5294, 381364), (5692, 354698), (10588, 190682), (11384, 177349), (21176, 95341)]