99384940

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{26017}}^1$

素因数の和:26217

約数の個数: 24

約数和(自身を含む): 209809152

約数和(自身を除く): 110424212

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 26017, 52034, 104068, 130085, 260170, 520340, 4969247, 9938494, 19876988, 24846235, 49692470, 99384940]

約数ペア:

[(1, 99384940), (2, 49692470), (4, 24846235), (5, 19876988), (10, 9938494), (20, 4969247), (191, 520340), (382, 260170), (764, 130085), (955, 104068), (1910, 52034), (3820, 26017)]