20099691906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{65927}}^1$

素因数の和:66024

約数の個数: 96

約数和(自身を含む): 50325743232

約数和(自身を除く): 30226051326

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 61, 98, 102, 119, 122, 147, 183, 238, 294, 357, 366, 427, 714, 833, 854, 1037, 1281, 1666, 2074, 2499, 2562, 2989, 3111, 4998, 5978, 6222, 7259, 8967, 14518, 17934, 21777, 43554, 50813, 65927, 101626, 131854, 152439, 197781, 304878, 395562, 461489, 922978, 1120759, 1384467, 2241518, 2768934, 3230423, 3362277, 4021547, 6460846, 6724554, 7845313, 8043094, 9691269, 12064641, 15690626, 19382538, 23535939, 24129282, 28150829, 47071878, 54917191, 56301658, 68366299, 84452487, 109834382, 136732598, 164751573, 168904974, 197055803, 205098897, 329503146, 394111606, 410197794, 478564093, 591167409, 957128186, 1182334818, 1435692279, 2871384558, 3349948651, 6699897302, 10049845953, 20099691906]

約数ペア:

[(1, 20099691906), (2, 10049845953), (3, 6699897302), (6, 3349948651), (7, 2871384558), (14, 1435692279), (17, 1182334818), (21, 957128186), (34, 591167409), (42, 478564093), (49, 410197794), (51, 394111606), (61, 329503146), (98, 205098897), (102, 197055803), (119, 168904974), (122, 164751573), (147, 136732598), (183, 109834382), (238, 84452487), (294, 68366299), (357, 56301658), (366, 54917191), (427, 47071878), (714, 28150829), (833, 24129282), (854, 23535939), (1037, 19382538), (1281, 15690626), (1666, 12064641), (2074, 9691269), (2499, 8043094), (2562, 7845313), (2989, 6724554), (3111, 6460846), (4998, 4021547), (5978, 3362277), (6222, 3230423), (7259, 2768934), (8967, 2241518), (14518, 1384467), (17934, 1120759), (21777, 922978), (43554, 461489), (50813, 395562), (65927, 304878), (101626, 197781), (131854, 152439)]