4365923560

素因数分解:

$2^3\times 5^1\times {\mathrm{109148089}}^1$

素因数の和:109148100

約数の個数: 16

約数和(自身を含む): 9823328100

約数和(自身を除く): 5457404540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109148089, 218296178, 436592356, 545740445, 873184712, 1091480890, 2182961780, 4365923560]

約数ペア:

[(1, 4365923560), (2, 2182961780), (4, 1091480890), (5, 873184712), (8, 545740445), (10, 436592356), (20, 218296178), (40, 109148089)]