2004083870

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{324811}}^1$

素因数の和:325435

約数の個数: 16

約数和(自身を含む): 3613208688

約数和(自身を除く): 1609124818

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 6170, 324811, 649622, 1624055, 3248110, 200408387, 400816774, 1002041935, 2004083870]

約数ペア:

[(1, 2004083870), (2, 1002041935), (5, 400816774), (10, 200408387), (617, 3248110), (1234, 1624055), (3085, 649622), (6170, 324811)]