20261916

素因数分解:

$2^2\times 3^2\times {\mathrm{562831}}^1$

素因数の和:562841

約数の個数: 18

約数和(自身を含む): 51217712

約数和(自身を除く): 30955796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 562831, 1125662, 1688493, 2251324, 3376986, 5065479, 6753972, 10130958, 20261916]

約数ペア:

[(1, 20261916), (2, 10130958), (3, 6753972), (4, 5065479), (6, 3376986), (9, 2251324), (12, 1688493), (18, 1125662), (36, 562831)]