2178889194

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1506839}}^1$

素因数の和:1507085

約数の個数: 16

約数和(自身を含む): 4375863360

約数和(自身を除く): 2196974166

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 1506839, 3013678, 4520517, 9041034, 363148199, 726296398, 1089444597, 2178889194]

約数ペア:

[(1, 2178889194), (2, 1089444597), (3, 726296398), (6, 363148199), (241, 9041034), (482, 4520517), (723, 3013678), (1446, 1506839)]