20172052016

素因数分解:

$2^4\times {\mathrm{1260753251}}^1$

素因数の和:1260753259

約数の個数: 10

約数和(自身を含む): 39083350812

約数和(自身を除く): 18911298796

約数列:

[1, 2, 4, 8, 16, 1260753251, 2521506502, 5043013004, 10086026008, 20172052016]

約数ペア:

[(1, 20172052016), (2, 10086026008), (4, 5043013004), (8, 2521506502), (16, 1260753251)]