2000438626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{24469}}^1$

素因数の和:25509

約数の個数: 16

約数和(自身を含む): 3077053560

約数和(自身を除く): 1076614934

約数列:

[1, 2, 41, 82, 997, 1994, 24469, 40877, 48938, 81754, 1003229, 2006458, 24395593, 48791186, 1000219313, 2000438626]

約数ペア:

[(1, 2000438626), (2, 1000219313), (41, 48791186), (82, 24395593), (997, 2006458), (1994, 1003229), (24469, 81754), (40877, 48938)]