2017995873

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{34367}}^1$

素因数の和:34453

約数の個数: 24

約数和(自身を含む): 2888836608

約数和(自身を除く): 870840735

約数列:

[1, 3, 23, 37, 69, 111, 529, 851, 1587, 2553, 19573, 34367, 58719, 103101, 790441, 1271579, 2371323, 3814737, 18180143, 29246317, 54540429, 87738951, 672665291, 2017995873]

約数ペア:

[(1, 2017995873), (3, 672665291), (23, 87738951), (37, 54540429), (69, 29246317), (111, 18180143), (529, 3814737), (851, 2371323), (1587, 1271579), (2553, 790441), (19573, 103101), (34367, 58719)]