1947367056

素因数分解:

$2^4\times 3^1\times {\mathrm{40570147}}^1$

素因数の和:40570158

約数の個数: 20

約数和(自身を含む): 5030698352

約数和(自身を除く): 3083331296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40570147, 81140294, 121710441, 162280588, 243420882, 324561176, 486841764, 649122352, 973683528, 1947367056]

約数ペア:

[(1, 1947367056), (2, 973683528), (3, 649122352), (4, 486841764), (6, 324561176), (8, 243420882), (12, 162280588), (16, 121710441), (24, 81140294), (48, 40570147)]