20071444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 36102528

約数和(自身を除く): 16031084

約数列:

[1, 2, 4, 47, 94, 188, 241, 443, 482, 886, 964, 1772, 11327, 20821, 22654, 41642, 45308, 83284, 106763, 213526, 427052, 5017861, 10035722, 20071444]

約数ペア:

[(1, 20071444), (2, 10035722), (4, 5017861), (47, 427052), (94, 213526), (188, 106763), (241, 83284), (443, 45308), (482, 41642), (886, 22654), (964, 20821), (1772, 11327)]