1900383830

素因数分解:

$2^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{80833}}^1$

素因数の和:83191

約数の個数: 16

約数和(自身を含む): 3422188224

約数和(自身を除く): 1521804394

約数列:

[1, 2, 5, 10, 2351, 4702, 11755, 23510, 80833, 161666, 404165, 808330, 190038383, 380076766, 950191915, 1900383830]

約数ペア:

[(1, 1900383830), (2, 950191915), (5, 380076766), (10, 190038383), (2351, 808330), (4702, 404165), (11755, 161666), (23510, 80833)]