20199072

素因数分解:

$2^5\times 3^1\times {\mathrm{210407}}^1$

素因数の和:210420

約数の個数: 24

約数和(自身を含む): 53022816

約数和(自身を除く): 32823744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210407, 420814, 631221, 841628, 1262442, 1683256, 2524884, 3366512, 5049768, 6733024, 10099536, 20199072]

約数ペア:

[(1, 20199072), (2, 10099536), (3, 6733024), (4, 5049768), (6, 3366512), (8, 2524884), (12, 1683256), (16, 1262442), (24, 841628), (32, 631221), (48, 420814), (96, 210407)]