24660170140

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17366317}}^1$

素因数の和:17366397

約数の個数: 24

約数和(自身を含む): 52515745632

約数和(自身を除く): 27855575492

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 17366317, 34732634, 69465268, 86831585, 173663170, 347326340, 1233008507, 2466017014, 4932034028, 6165042535, 12330085070, 24660170140]

約数ペア:

[(1, 24660170140), (2, 12330085070), (4, 6165042535), (5, 4932034028), (10, 2466017014), (20, 1233008507), (71, 347326340), (142, 173663170), (284, 86831585), (355, 69465268), (710, 34732634), (1420, 17366317)]