1900377652018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{70535879}}^1$

素因数の和:70536609

約数の個数: 16

約数和(自身を含む): 3004828488000

約数和(自身を除く): 1104450835982

約数列:

[1, 2, 19, 38, 709, 1418, 13471, 26942, 70535879, 141071758, 1340181701, 2680363402, 50009938211, 100019876422, 950188826009, 1900377652018]

約数ペア:

[(1, 1900377652018), (2, 950188826009), (19, 100019876422), (38, 50009938211), (709, 2680363402), (1418, 1340181701), (13471, 141071758), (26942, 70535879)]