20143242008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4569701}}^1$

素因数の和:4569755

約数の個数: 32

約数和(自身を含む): 41127318000

約数和(自身を除く): 20984075992

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 4569701, 9139402, 18278804, 36557608, 86824319, 132521329, 173648638, 265042658, 347297276, 530085316, 694594552, 1060170632, 2517905251, 5035810502, 10071621004, 20143242008]

約数ペア:

[(1, 20143242008), (2, 10071621004), (4, 5035810502), (8, 2517905251), (19, 1060170632), (29, 694594552), (38, 530085316), (58, 347297276), (76, 265042658), (116, 173648638), (152, 132521329), (232, 86824319), (551, 36557608), (1102, 18278804), (2204, 9139402), (4408, 4569701)]