42668186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102077}}^1$

素因数の和:102109

約数の個数: 16

約数和(自身を含む): 73496160

約数和(自身を除く): 30827974

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 102077, 204154, 1122847, 1939463, 2245694, 3878926, 21334093, 42668186]

約数ペア:

[(1, 42668186), (2, 21334093), (11, 3878926), (19, 2245694), (22, 1939463), (38, 1122847), (209, 204154), (418, 102077)]