2189667306962

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{179216509}}^1$

素因数の和:179216701

約数の個数: 16

約数和(自身を含む): 3387192039000

約数和(自身を除く): 1197524732038

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 179216509, 358433018, 7347876869, 14695753738, 26703259841, 53406519682, 1094833653481, 2189667306962]

約数ペア:

[(1, 2189667306962), (2, 1094833653481), (41, 53406519682), (82, 26703259841), (149, 14695753738), (298, 7347876869), (6109, 358433018), (12218, 179216509)]