19377414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{51263}}^1$

素因数の和:51281

約数の個数: 32

約数和(自身を含む): 49213440

約数和(自身を除く): 29836026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 51263, 102526, 153789, 307578, 358841, 461367, 717682, 922734, 1076523, 1384101, 2153046, 2768202, 3229569, 6459138, 9688707, 19377414]

約数ペア:

[(1, 19377414), (2, 9688707), (3, 6459138), (6, 3229569), (7, 2768202), (9, 2153046), (14, 1384101), (18, 1076523), (21, 922734), (27, 717682), (42, 461367), (54, 358841), (63, 307578), (126, 153789), (189, 102526), (378, 51263)]