2044666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 3477600

約数和(自身を除く): 1432934

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4139, 8278, 53807, 78641, 107614, 157282, 1022333, 2044666]

約数ペア:

[(1, 2044666), (2, 1022333), (13, 157282), (19, 107614), (26, 78641), (38, 53807), (247, 8278), (494, 4139)]