19114106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14243}}^1$

素因数の和:14317

約数の個数: 16

約数和(自身を含む): 31792608

約数和(自身を除く): 12678502

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 14243, 28486, 156673, 313346, 868823, 1737646, 9557053, 19114106]

約数ペア:

[(1, 19114106), (2, 9557053), (11, 1737646), (22, 868823), (61, 313346), (122, 156673), (671, 28486), (1342, 14243)]