20115768

素因数分解:

$2^3\times 3^1\times {\mathrm{838157}}^1$

素因数の和:838166

約数の個数: 16

約数和(自身を含む): 50289480

約数和(自身を除く): 30173712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838157, 1676314, 2514471, 3352628, 5028942, 6705256, 10057884, 20115768]

約数ペア:

[(1, 20115768), (2, 10057884), (3, 6705256), (4, 5028942), (6, 3352628), (8, 2514471), (12, 1676314), (24, 838157)]