2318740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 4902912

約数和(自身を除く): 2584172

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 607, 764, 955, 1214, 1910, 2428, 3035, 3820, 6070, 12140, 115937, 231874, 463748, 579685, 1159370, 2318740]

約数ペア:

[(1, 2318740), (2, 1159370), (4, 579685), (5, 463748), (10, 231874), (20, 115937), (191, 12140), (382, 6070), (607, 3820), (764, 3035), (955, 2428), (1214, 1910)]