20072065699

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2135099}}^1$

素因数の和:2135202

約数の個数: 16

約数和(自身を含む): 24596352000

約数和(自身を除く): 4524286301

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 2135099, 14945693, 36296683, 168672821, 254076781, 1180709747, 2867437957, 20072065699]

約数ペア:

[(1, 20072065699), (7, 2867437957), (17, 1180709747), (79, 254076781), (119, 168672821), (553, 36296683), (1343, 14945693), (9401, 2135099)]