2710366910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347929}}^1$

素因数の和:347996

約数の個数: 32

約数和(自身を含む): 5260701600

約数和(自身を除く): 2550334690

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 347929, 695858, 1739645, 3479290, 6610651, 13221302, 14265089, 28530178, 33053255, 66106510, 71325445, 142650890, 271036691, 542073382, 1355183455, 2710366910]

約数ペア:

[(1, 2710366910), (2, 1355183455), (5, 542073382), (10, 271036691), (19, 142650890), (38, 71325445), (41, 66106510), (82, 33053255), (95, 28530178), (190, 14265089), (205, 13221302), (410, 6610651), (779, 3479290), (1558, 1739645), (3895, 695858), (7790, 347929)]