2146202390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5800547}}^1$

素因数の和:5800591

約数の個数: 16

約数和(自身を含む): 3967574832

約数和(自身を除く): 1821372442

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5800547, 11601094, 29002735, 58005470, 214620239, 429240478, 1073101195, 2146202390]

約数ペア:

[(1, 2146202390), (2, 1073101195), (5, 429240478), (10, 214620239), (37, 58005470), (74, 29002735), (185, 11601094), (370, 5800547)]