11931804

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1210

約数の個数: 36

約数和(自身を含む): 30270240

約数和(自身を除く): 18338436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 769, 862, 1293, 1538, 1724, 2307, 2586, 3076, 3879, 4614, 5172, 6921, 7758, 9228, 13842, 15516, 27684, 331439, 662878, 994317, 1325756, 1988634, 2982951, 3977268, 5965902, 11931804]

約数ペア:

[(1, 11931804), (2, 5965902), (3, 3977268), (4, 2982951), (6, 1988634), (9, 1325756), (12, 994317), (18, 662878), (36, 331439), (431, 27684), (769, 15516), (862, 13842), (1293, 9228), (1538, 7758), (1724, 6921), (2307, 5172), (2586, 4614), (3076, 3879)]