5919470860

素因数分解:

$2^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{460301}}^1$

素因数の和:460953

約数の個数: 24

約数和(自身を含む): 12450248496

約数和(自身を除く): 6530777636

約数列:

[1, 2, 4, 5, 10, 20, 643, 1286, 2572, 3215, 6430, 12860, 460301, 920602, 1841204, 2301505, 4603010, 9206020, 295973543, 591947086, 1183894172, 1479867715, 2959735430, 5919470860]

約数ペア:

[(1, 5919470860), (2, 2959735430), (4, 1479867715), (5, 1183894172), (10, 591947086), (20, 295973543), (643, 9206020), (1286, 4603010), (2572, 2301505), (3215, 1841204), (6430, 920602), (12860, 460301)]