19364994

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10867}}^1$

素因数の和:10892

約数の個数: 40

約数和(自身を含む): 47341008

約数和(自身を除く): 27976014

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 10867, 21734, 32601, 65202, 97803, 119537, 195606, 239074, 293409, 358611, 586818, 717222, 880227, 1075833, 1760454, 2151666, 3227499, 6454998, 9682497, 19364994]

約数ペア:

[(1, 19364994), (2, 9682497), (3, 6454998), (6, 3227499), (9, 2151666), (11, 1760454), (18, 1075833), (22, 880227), (27, 717222), (33, 586818), (54, 358611), (66, 293409), (81, 239074), (99, 195606), (162, 119537), (198, 97803), (297, 65202), (594, 32601), (891, 21734), (1782, 10867)]