18140611

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 12

約数和(自身を含む): 19775424

約数和(自身を除く): 1634813

約数列:

[1, 19, 31, 361, 589, 1621, 11191, 30799, 50251, 585181, 954769, 18140611]

約数ペア:

[(1, 18140611), (19, 954769), (31, 585181), (361, 50251), (589, 30799), (1621, 11191)]