19210074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 41818560

約数和(自身を除く): 22608486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 2539, 3783, 5078, 7566, 7617, 15234, 33007, 66014, 99021, 198042, 246283, 492566, 738849, 1477698, 3201679, 6403358, 9605037, 19210074]

約数ペア:

[(1, 19210074), (2, 9605037), (3, 6403358), (6, 3201679), (13, 1477698), (26, 738849), (39, 492566), (78, 246283), (97, 198042), (194, 99021), (291, 66014), (582, 33007), (1261, 15234), (2522, 7617), (2539, 7566), (3783, 5078)]