20123492524

素因数分解:

$2^2\times {\mathrm{10459}}^1\times {\mathrm{481009}}^1$

素因数の和:491472

約数の個数: 12

約数和(自身を含む): 35219552200

約数和(自身を除く): 15096059676

約数列:

[1, 2, 4, 10459, 20918, 41836, 481009, 962018, 1924036, 5030873131, 10061746262, 20123492524]

約数ペア:

[(1, 20123492524), (2, 10061746262), (4, 5030873131), (10459, 1924036), (20918, 962018), (41836, 481009)]