2829123820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3450151}}^1$

素因数の和:3450201

約数の個数: 24

約数和(自身を含む): 6086068128

約数和(自身を除く): 3256944308

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3450151, 6900302, 13800604, 17250755, 34501510, 69003020, 141456191, 282912382, 565824764, 707280955, 1414561910, 2829123820]

約数ペア:

[(1, 2829123820), (2, 1414561910), (4, 707280955), (5, 565824764), (10, 282912382), (20, 141456191), (41, 69003020), (82, 34501510), (164, 17250755), (205, 13800604), (410, 6900302), (820, 3450151)]