2105200330

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1260599}}^1$

素因数の和:1260773

約数の個数: 16

約数和(自身を含む): 3812054400

約数和(自身を除く): 1706854070

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 1260599, 2521198, 6302995, 12605990, 210520033, 421040066, 1052600165, 2105200330]

約数ペア:

[(1, 2105200330), (2, 1052600165), (5, 421040066), (10, 210520033), (167, 12605990), (334, 6302995), (835, 2521198), (1670, 1260599)]