20343623524

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 42074439680

約数和(自身を除く): 21730816156

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 127, 134, 206, 254, 268, 412, 469, 508, 721, 829, 889, 938, 1442, 1658, 1778, 1876, 2884, 3316, 3556, 5803, 6901, 8509, 11606, 13081, 13802, 17018, 23212, 26162, 27604, 34036, 48307, 52324, 55543, 59563, 85387, 91567, 96614, 105283, 111086, 119126, 170774, 183134, 193228, 210566, 222172, 238252, 341548, 366268, 388801, 421132, 597709, 736981, 777602, 876427, 1195418, 1473962, 1555204, 1752854, 2390836, 2947924, 3505708, 5720929, 6134989, 7053961, 10844149, 11441858, 12269978, 14107922, 21688298, 22883716, 24539956, 28215844, 40046503, 43376596, 49377727, 75909043, 80093006, 98755454, 151818086, 160186012, 197510908, 303636172, 726557983, 1453115966, 2906231932, 5085905881, 10171811762, 20343623524]

約数ペア:

[(1, 20343623524), (2, 10171811762), (4, 5085905881), (7, 2906231932), (14, 1453115966), (28, 726557983), (67, 303636172), (103, 197510908), (127, 160186012), (134, 151818086), (206, 98755454), (254, 80093006), (268, 75909043), (412, 49377727), (469, 43376596), (508, 40046503), (721, 28215844), (829, 24539956), (889, 22883716), (938, 21688298), (1442, 14107922), (1658, 12269978), (1778, 11441858), (1876, 10844149), (2884, 7053961), (3316, 6134989), (3556, 5720929), (5803, 3505708), (6901, 2947924), (8509, 2390836), (11606, 1752854), (13081, 1555204), (13802, 1473962), (17018, 1195418), (23212, 876427), (26162, 777602), (27604, 736981), (34036, 597709), (48307, 421132), (52324, 388801), (55543, 366268), (59563, 341548), (85387, 238252), (91567, 222172), (96614, 210566), (105283, 193228), (111086, 183134), (119126, 170774)]