20169910026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9733}}^1\times {\mathrm{16447}}^1$

素因数の和:26195

約数の個数: 48

約数和(自身を含む): 49952707584

約数和(自身を除く): 29782797558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9733, 16447, 19466, 29199, 32894, 49341, 58398, 68131, 87597, 98682, 115129, 136262, 148023, 175194, 204393, 230258, 296046, 345387, 408786, 613179, 690774, 1036161, 1226358, 2072322, 160078651, 320157302, 480235953, 960471906, 1120550557, 1440707859, 2241101114, 2881415718, 3361651671, 6723303342, 10084955013, 20169910026]

約数ペア:

[(1, 20169910026), (2, 10084955013), (3, 6723303342), (6, 3361651671), (7, 2881415718), (9, 2241101114), (14, 1440707859), (18, 1120550557), (21, 960471906), (42, 480235953), (63, 320157302), (126, 160078651), (9733, 2072322), (16447, 1226358), (19466, 1036161), (29199, 690774), (32894, 613179), (49341, 408786), (58398, 345387), (68131, 296046), (87597, 230258), (98682, 204393), (115129, 175194), (136262, 148023)]