2851036849

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{129469}}^1$

素因数の和:129568

約数の個数: 12

約数和(自身を含む): 3058340340

約数和(自身を除く): 207303491

約数列:

[1, 19, 61, 361, 1159, 22021, 129469, 2459911, 7897609, 46738309, 150054571, 2851036849]

約数ペア:

[(1, 2851036849), (19, 150054571), (61, 46738309), (361, 7897609), (1159, 2459911), (22021, 129469)]