20023542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14447}}^1$

素因数の和:14473

約数の個数: 48

約数和(自身を含む): 54093312

約数和(自身を除く): 34069770

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 14447, 28894, 43341, 86682, 101129, 130023, 158917, 202258, 260046, 303387, 317834, 476751, 606774, 910161, 953502, 1112419, 1430253, 1820322, 2224838, 2860506, 3337257, 6674514, 10011771, 20023542]

約数ペア:

[(1, 20023542), (2, 10011771), (3, 6674514), (6, 3337257), (7, 2860506), (9, 2224838), (11, 1820322), (14, 1430253), (18, 1112419), (21, 953502), (22, 910161), (33, 606774), (42, 476751), (63, 317834), (66, 303387), (77, 260046), (99, 202258), (126, 158917), (154, 130023), (198, 101129), (231, 86682), (462, 43341), (693, 28894), (1386, 14447)]