20143896224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{11597}}^1$

素因数の和:11758

約数の個数: 96

約数和(自身を含む): 43770295296

約数和(自身を除く): 23626399072

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 103, 124, 136, 206, 248, 272, 412, 496, 527, 544, 824, 992, 1054, 1648, 1751, 2108, 3193, 3296, 3502, 4216, 6386, 7004, 8432, 11597, 12772, 14008, 16864, 23194, 25544, 28016, 46388, 51088, 54281, 56032, 92776, 102176, 108562, 185552, 197149, 217124, 359507, 371104, 394298, 434248, 719014, 788596, 868496, 1194491, 1438028, 1577192, 1736992, 2388982, 2876056, 3154384, 4777964, 5752112, 6111619, 6308768, 9555928, 11504224, 12223238, 19111856, 20306347, 24446476, 37029221, 38223712, 40612694, 48892952, 74058442, 81225388, 97785904, 148116884, 162450776, 195571808, 296233768, 324901552, 592467536, 629496757, 649803104, 1184935072, 1258993514, 2517987028, 5035974056, 10071948112, 20143896224]

約数ペア:

[(1, 20143896224), (2, 10071948112), (4, 5035974056), (8, 2517987028), (16, 1258993514), (17, 1184935072), (31, 649803104), (32, 629496757), (34, 592467536), (62, 324901552), (68, 296233768), (103, 195571808), (124, 162450776), (136, 148116884), (206, 97785904), (248, 81225388), (272, 74058442), (412, 48892952), (496, 40612694), (527, 38223712), (544, 37029221), (824, 24446476), (992, 20306347), (1054, 19111856), (1648, 12223238), (1751, 11504224), (2108, 9555928), (3193, 6308768), (3296, 6111619), (3502, 5752112), (4216, 4777964), (6386, 3154384), (7004, 2876056), (8432, 2388982), (11597, 1736992), (12772, 1577192), (14008, 1438028), (16864, 1194491), (23194, 868496), (25544, 788596), (28016, 719014), (46388, 434248), (51088, 394298), (54281, 371104), (56032, 359507), (92776, 217124), (102176, 197149), (108562, 185552)]