25453982020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2023369}}^1$

素因数の和:2023432

約数の個数: 48

約数和(自身を含む): 58127373360

約数和(自身を除く): 32673391340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 2023369, 4046738, 8093476, 10116845, 20233690, 34397273, 40467380, 68794546, 74864653, 137589092, 149729306, 171986365, 299458612, 343972730, 374323265, 687945460, 748646530, 1272699101, 1497293060, 2545398202, 5090796404, 6363495505, 12726991010, 25453982020]

約数ペア:

[(1, 25453982020), (2, 12726991010), (4, 6363495505), (5, 5090796404), (10, 2545398202), (17, 1497293060), (20, 1272699101), (34, 748646530), (37, 687945460), (68, 374323265), (74, 343972730), (85, 299458612), (148, 171986365), (170, 149729306), (185, 137589092), (340, 74864653), (370, 68794546), (629, 40467380), (740, 34397273), (1258, 20233690), (2516, 10116845), (3145, 8093476), (6290, 4046738), (12580, 2023369)]