522049870

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 948031776

約数和(自身を除く): 425981906

約数列:

[1, 2, 5, 10, 211, 401, 422, 617, 802, 1055, 1234, 2005, 2110, 3085, 4010, 6170, 84611, 130187, 169222, 247417, 260374, 423055, 494834, 650935, 846110, 1237085, 1301870, 2474170, 52204987, 104409974, 261024935, 522049870]

約数ペア:

[(1, 522049870), (2, 261024935), (5, 104409974), (10, 52204987), (211, 2474170), (401, 1301870), (422, 1237085), (617, 846110), (802, 650935), (1055, 494834), (1234, 423055), (2005, 260374), (2110, 247417), (3085, 169222), (4010, 130187), (6170, 84611)]