19085994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55807}}^1$

素因数の和:55834

約数の個数: 24

約数和(自身を含む): 43530240

約数和(自身を除く): 24444246

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55807, 111614, 167421, 334842, 502263, 1004526, 1060333, 2120666, 3180999, 6361998, 9542997, 19085994]

約数ペア:

[(1, 19085994), (2, 9542997), (3, 6361998), (6, 3180999), (9, 2120666), (18, 1060333), (19, 1004526), (38, 502263), (57, 334842), (114, 167421), (171, 111614), (342, 55807)]