18151444477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{127873}}^1$

素因数の和:128164

約数の個数: 16

約数和(自身を含む): 19805125120

約数和(自身を除く): 1653680643

約数列:

[1, 19, 31, 241, 589, 4579, 7471, 127873, 141949, 2429587, 3964063, 30817393, 75317197, 585530467, 955339183, 18151444477]

約数ペア:

[(1, 18151444477), (19, 955339183), (31, 585530467), (241, 75317197), (589, 30817393), (4579, 3964063), (7471, 2429587), (127873, 141949)]