2014557808

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{554669}}^1$

素因数の和:554904

約数の個数: 20

約数和(自身を含む): 3920407560

約数和(自身を除く): 1905849752

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 554669, 1109338, 2218676, 4437352, 8874704, 125909863, 251819726, 503639452, 1007278904, 2014557808]

約数ペア:

[(1, 2014557808), (2, 1007278904), (4, 503639452), (8, 251819726), (16, 125909863), (227, 8874704), (454, 4437352), (908, 2218676), (1816, 1109338), (3632, 554669)]