520930910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2264917}}^1$

素因数の和:2264947

約数の個数: 16

約数和(自身を含む): 978444576

約数和(自身を除く): 457513666

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2264917, 4529834, 11324585, 22649170, 52093091, 104186182, 260465455, 520930910]

約数ペア:

[(1, 520930910), (2, 260465455), (5, 104186182), (10, 52093091), (23, 22649170), (46, 11324585), (115, 4529834), (230, 2264917)]