2018670914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{448793}}^1$

素因数の和:448981

約数の個数: 16

約数和(自身を含む): 3279786552

約数和(自身を除く): 1261115638

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 448793, 897586, 5834309, 11668618, 77641189, 155282378, 1009335457, 2018670914]

約数ペア:

[(1, 2018670914), (2, 1009335457), (13, 155282378), (26, 77641189), (173, 11668618), (346, 5834309), (2249, 897586), (4498, 448793)]