2018092105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{53017}}^1$

素因数の和:53376

約数の個数: 16

約数和(自身を含む): 2534684544

約数和(自身を除く): 516592439

約数列:

[1, 5, 23, 115, 331, 1655, 7613, 38065, 53017, 265085, 1219391, 6096955, 17548627, 87743135, 403618421, 2018092105]

約数ペア:

[(1, 2018092105), (5, 403618421), (23, 87743135), (115, 17548627), (331, 6096955), (1655, 1219391), (7613, 265085), (38065, 53017)]