19293066

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9188

約数の個数: 40

約数和(自身を含む): 46561284

約数和(自身を除く): 27268218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 9161, 18322, 27483, 54966, 82449, 119093, 164898, 238186, 247347, 357279, 494694, 714558, 742041, 1071837, 1484082, 2143674, 3215511, 6431022, 9646533, 19293066]

約数ペア:

[(1, 19293066), (2, 9646533), (3, 6431022), (6, 3215511), (9, 2143674), (13, 1484082), (18, 1071837), (26, 742041), (27, 714558), (39, 494694), (54, 357279), (78, 247347), (81, 238186), (117, 164898), (162, 119093), (234, 82449), (351, 54966), (702, 27483), (1053, 18322), (2106, 9161)]