2143997572

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{13229}}^1$

素因数の和:14571

約数の個数: 24

約数和(自身を含む): 3876284160

約数和(自身を除く): 1732286588

約数列:

[1, 2, 4, 31, 62, 124, 1307, 2614, 5228, 13229, 26458, 40517, 52916, 81034, 162068, 410099, 820198, 1640396, 17290303, 34580606, 69161212, 535999393, 1071998786, 2143997572]

約数ペア:

[(1, 2143997572), (2, 1071998786), (4, 535999393), (31, 69161212), (62, 34580606), (124, 17290303), (1307, 1640396), (2614, 820198), (5228, 410099), (13229, 162068), (26458, 81034), (40517, 52916)]