18610766

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6709}}^1$

素因数の和:6803

約数の個数: 16

約数和(自身を含む): 29792400

約数和(自身を除く): 11181634

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 6709, 13418, 127471, 254942, 489757, 979514, 9305383, 18610766]

約数ペア:

[(1, 18610766), (2, 9305383), (19, 979514), (38, 489757), (73, 254942), (146, 127471), (1387, 13418), (2774, 6709)]