20073518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5693}}^1$

素因数の和:5779

約数の個数: 16

約数和(自身を含む): 31567536

約数和(自身を除く): 11494018

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 5693, 11386, 233413, 244799, 466826, 489598, 10036759, 20073518]

約数ペア:

[(1, 20073518), (2, 10036759), (41, 489598), (43, 466826), (82, 244799), (86, 233413), (1763, 11386), (3526, 5693)]