20091684

素因数分解:

$2^2\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{1483}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 46953760

約数和(自身を除く): 26862076

約数列:

[1, 2, 3, 4, 6, 12, 1129, 1483, 2258, 2966, 3387, 4449, 4516, 5932, 6774, 8898, 13548, 17796, 1674307, 3348614, 5022921, 6697228, 10045842, 20091684]

約数ペア:

[(1, 20091684), (2, 10045842), (3, 6697228), (4, 5022921), (6, 3348614), (12, 1674307), (1129, 17796), (1483, 13548), (2258, 8898), (2966, 6774), (3387, 5932), (4449, 4516)]