20544039684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{91703}}^1$

素因数の和:91854

約数の個数: 108

約数和(自身を含む): 60885586944

約数和(自身を除く): 40341547260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 127, 147, 196, 252, 254, 294, 381, 441, 508, 588, 762, 882, 889, 1143, 1524, 1764, 1778, 2286, 2667, 3556, 4572, 5334, 6223, 8001, 10668, 12446, 16002, 18669, 24892, 32004, 37338, 56007, 74676, 91703, 112014, 183406, 224028, 275109, 366812, 550218, 641921, 825327, 1100436, 1283842, 1650654, 1925763, 2567684, 3301308, 3851526, 4493447, 5777289, 7703052, 8986894, 11554578, 11646281, 13480341, 17973788, 23109156, 23292562, 26960682, 34938843, 40441023, 46585124, 53921364, 69877686, 80882046, 81523967, 104816529, 139755372, 161764092, 163047934, 209633058, 244571901, 326095868, 419266116, 489143802, 570667769, 733715703, 978287604, 1141335538, 1467431406, 1712003307, 2282671076, 2934862812, 3424006614, 5136009921, 6848013228, 10272019842, 20544039684]

約数ペア:

[(1, 20544039684), (2, 10272019842), (3, 6848013228), (4, 5136009921), (6, 3424006614), (7, 2934862812), (9, 2282671076), (12, 1712003307), (14, 1467431406), (18, 1141335538), (21, 978287604), (28, 733715703), (36, 570667769), (42, 489143802), (49, 419266116), (63, 326095868), (84, 244571901), (98, 209633058), (126, 163047934), (127, 161764092), (147, 139755372), (196, 104816529), (252, 81523967), (254, 80882046), (294, 69877686), (381, 53921364), (441, 46585124), (508, 40441023), (588, 34938843), (762, 26960682), (882, 23292562), (889, 23109156), (1143, 17973788), (1524, 13480341), (1764, 11646281), (1778, 11554578), (2286, 8986894), (2667, 7703052), (3556, 5777289), (4572, 4493447), (5334, 3851526), (6223, 3301308), (8001, 2567684), (10668, 1925763), (12446, 1650654), (16002, 1283842), (18669, 1100436), (24892, 825327), (32004, 641921), (37338, 550218), (56007, 366812), (74676, 275109), (91703, 224028), (112014, 183406)]