2152188

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:514

約数の個数: 36

約数和(自身を含む): 5486208

約数和(自身を除く): 3334020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 313, 382, 573, 626, 764, 939, 1146, 1252, 1719, 1878, 2292, 2817, 3438, 3756, 5634, 6876, 11268, 59783, 119566, 179349, 239132, 358698, 538047, 717396, 1076094, 2152188]

約数ペア:

[(1, 2152188), (2, 1076094), (3, 717396), (4, 538047), (6, 358698), (9, 239132), (12, 179349), (18, 119566), (36, 59783), (191, 11268), (313, 6876), (382, 5634), (573, 3756), (626, 3438), (764, 2817), (939, 2292), (1146, 1878), (1252, 1719)]