9054260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23827}}^1$

素因数の和:23855

約数の個数: 24

約数和(自身を含む): 20015520

約数和(自身を除く): 10961260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 23827, 47654, 95308, 119135, 238270, 452713, 476540, 905426, 1810852, 2263565, 4527130, 9054260]

約数ペア:

[(1, 9054260), (2, 4527130), (4, 2263565), (5, 1810852), (10, 905426), (19, 476540), (20, 452713), (38, 238270), (76, 119135), (95, 95308), (190, 47654), (380, 23827)]