1870298630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9843677}}^1$

素因数の和:9843703

約数の個数: 16

約数和(自身を含む): 3543724080

約数和(自身を除く): 1673425450

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 9843677, 19687354, 49218385, 98436770, 187029863, 374059726, 935149315, 1870298630]

約数ペア:

[(1, 1870298630), (2, 935149315), (5, 374059726), (10, 187029863), (19, 98436770), (38, 49218385), (95, 19687354), (190, 9843677)]