19083614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21157}}^1$

素因数の和:21211

約数の個数: 16

約数和(自身を含む): 31990896

約数和(自身を除く): 12907282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 21157, 42314, 232727, 465454, 867437, 1734874, 9541807, 19083614]

約数ペア:

[(1, 19083614), (2, 9541807), (11, 1734874), (22, 867437), (41, 465454), (82, 232727), (451, 42314), (902, 21157)]