1974373790218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{209687}}^1\times {\mathrm{114827}}^1$

素因数の和:324557

約数の個数: 16

約数和(自身を含む): 3033834761664

約数和(自身を除く): 1059460971446

約数列:

[1, 2, 41, 82, 114827, 209687, 229654, 419374, 4707907, 8597167, 9415814, 17194334, 24077729149, 48155458298, 987186895109, 1974373790218]

約数ペア:

[(1, 1974373790218), (2, 987186895109), (41, 48155458298), (82, 24077729149), (114827, 17194334), (209687, 9415814), (229654, 8597167), (419374, 4707907)]