95921380

素因数分解:

$2^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{3221}}^1$

素因数の和:4719

約数の個数: 24

約数和(自身を含む): 201632760

約数和(自身を除く): 105711380

約数列:

[1, 2, 4, 5, 10, 20, 1489, 2978, 3221, 5956, 6442, 7445, 12884, 14890, 16105, 29780, 32210, 64420, 4796069, 9592138, 19184276, 23980345, 47960690, 95921380]

約数ペア:

[(1, 95921380), (2, 47960690), (4, 23980345), (5, 19184276), (10, 9592138), (20, 4796069), (1489, 64420), (2978, 32210), (3221, 29780), (5956, 16105), (6442, 14890), (7445, 12884)]