2080846769

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1\times {\mathrm{1627}}^1$

素因数の和:2540

約数の個数: 16

約数和(自身を含む): 2220852480

約数和(自身を除く): 140005711

約数列:

[1, 19, 83, 811, 1577, 1627, 15409, 30913, 67313, 135041, 1278947, 1319497, 2565779, 25070443, 109518251, 2080846769]

約数ペア:

[(1, 2080846769), (19, 109518251), (83, 25070443), (811, 2565779), (1577, 1319497), (1627, 1278947), (15409, 135041), (30913, 67313)]