1930840

素因数分解:

$2^3\times 5^1\times {\mathrm{48271}}^1$

素因数の和:48282

約数の個数: 16

約数和(自身を含む): 4344480

約数和(自身を除く): 2413640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48271, 96542, 193084, 241355, 386168, 482710, 965420, 1930840]

約数ペア:

[(1, 1930840), (2, 965420), (4, 482710), (5, 386168), (8, 241355), (10, 193084), (20, 96542), (40, 48271)]