18330186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 23694774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 719, 1214, 1438, 1821, 2157, 3642, 4249, 4314, 5033, 8498, 10066, 12747, 15099, 25494, 30198, 436433, 872866, 1309299, 2618598, 3055031, 6110062, 9165093, 18330186]

約数ペア:

[(1, 18330186), (2, 9165093), (3, 6110062), (6, 3055031), (7, 2618598), (14, 1309299), (21, 872866), (42, 436433), (607, 30198), (719, 25494), (1214, 15099), (1438, 12747), (1821, 10066), (2157, 8498), (3642, 5033), (4249, 4314)]