1849355810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{20117}}^1$

素因数の和:20470

約数の個数: 32

約数和(自身を含む): 3454662960

約数和(自身を除く): 1605307150

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 317, 634, 1585, 3170, 9193, 18386, 20117, 40234, 45965, 91930, 100585, 201170, 583393, 1166786, 2916965, 5833930, 6377089, 12754178, 31885445, 63770890, 184935581, 369871162, 924677905, 1849355810]

約数ペア:

[(1, 1849355810), (2, 924677905), (5, 369871162), (10, 184935581), (29, 63770890), (58, 31885445), (145, 12754178), (290, 6377089), (317, 5833930), (634, 2916965), (1585, 1166786), (3170, 583393), (9193, 201170), (18386, 100585), (20117, 91930), (40234, 45965)]