2001082719

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{15607}}^1$

素因数の和:16230

約数の個数: 16

約数和(自身を含む): 2707051520

約数和(自身を除く): 705968801

約数列:

[1, 3, 79, 237, 541, 1623, 15607, 42739, 46821, 128217, 1232953, 3698859, 8443387, 25330161, 667027573, 2001082719]

約数ペア:

[(1, 2001082719), (3, 667027573), (79, 25330161), (237, 8443387), (541, 3698859), (1623, 1232953), (15607, 128217), (42739, 46821)]