2017453474

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{48889}}^1$

素因数の和:49377

約数の個数: 16

約数和(自身を含む): 3097670400

約数和(自身を除く): 1080216926

約数列:

[1, 2, 47, 94, 439, 878, 20633, 41266, 48889, 97778, 2297783, 4595566, 21462271, 42924542, 1008726737, 2017453474]

約数ペア:

[(1, 2017453474), (2, 1008726737), (47, 42924542), (94, 21462271), (439, 4595566), (878, 2297783), (20633, 97778), (41266, 48889)]