20165202513

素因数分解:

$3^2\times {\mathrm{50891}}^1\times {\mathrm{44027}}^1$

素因数の和:94924

約数の個数: 12

約数和(自身を含む): 29128748688

約数和(自身を除く): 8963546175

約数列:

[1, 3, 9, 44027, 50891, 132081, 152673, 396243, 458019, 2240578057, 6721734171, 20165202513]

約数ペア:

[(1, 20165202513), (3, 6721734171), (9, 2240578057), (44027, 458019), (50891, 396243), (132081, 152673)]