4659415490

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1161949}}^1$

素因数の和:1162357

約数の個数: 16

約数和(自身を含む): 8407870200

約数和(自身を除く): 3748454710

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 1161949, 2323898, 5809745, 11619490, 465941549, 931883098, 2329707745, 4659415490]

約数ペア:

[(1, 4659415490), (2, 2329707745), (5, 931883098), (10, 465941549), (401, 11619490), (802, 5809745), (2005, 2323898), (4010, 1161949)]