1906304810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4433267}}^1$

素因数の和:4433317

約数の個数: 16

約数和(自身を含む): 3511148256

約数和(自身を除く): 1604843446

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4433267, 8866534, 22166335, 44332670, 190630481, 381260962, 953152405, 1906304810]

約数ペア:

[(1, 1906304810), (2, 953152405), (5, 381260962), (10, 190630481), (43, 44332670), (86, 22166335), (215, 8866534), (430, 4433267)]