20165283078

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{6681671}}^1$

素因数の和:6682179

約数の個数: 16

約数和(自身を含む): 40410752256

約数和(自身を除く): 20245469178

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 6681671, 13363342, 20045013, 40090026, 3360880513, 6721761026, 10082641539, 20165283078]

約数ペア:

[(1, 20165283078), (2, 10082641539), (3, 6721761026), (6, 3360880513), (503, 40090026), (1006, 20045013), (1509, 13363342), (3018, 6681671)]