2013503547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1298197}}^1$

素因数の和:1298258

約数の個数: 16

約数和(自身を含む): 2991048192

約数和(自身を除く): 977544645

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1298197, 3894591, 14280167, 42840501, 61015259, 183045777, 671167849, 2013503547]

約数ペア:

[(1, 2013503547), (3, 671167849), (11, 183045777), (33, 61015259), (47, 42840501), (141, 14280167), (517, 3894591), (1551, 1298197)]