3890437321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{19403}}^1$

素因数の和:19656

約数の個数: 16

約数和(自身を含む): 4186607040

約数和(自身を除く): 296169719

約数列:

[1, 19, 61, 173, 1159, 3287, 10553, 19403, 200507, 368657, 1183583, 3356719, 22488077, 63777661, 204759859, 3890437321]

約数ペア:

[(1, 3890437321), (19, 204759859), (61, 63777661), (173, 22488077), (1159, 3356719), (3287, 1183583), (10553, 368657), (19403, 200507)]