20064597078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1\times {\mathrm{2099}}^1$

素因数の和:2853

約数の個数: 64

約数和(自身を含む): 42333580800

約数和(自身を除く): 22268983722

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 613, 678, 1226, 1839, 2099, 2599, 3678, 4198, 5198, 6297, 7797, 12594, 14099, 15594, 28198, 42297, 48277, 69269, 84594, 96554, 138538, 144831, 207807, 237187, 289662, 415614, 474374, 711561, 1286687, 1423122, 1593187, 2573374, 3186374, 3860061, 4779561, 5455301, 7720122, 9559122, 10910602, 16365903, 29593801, 32731806, 59187602, 88781403, 145395631, 177562806, 290791262, 436186893, 872373786, 3344099513, 6688199026, 10032298539, 20064597078]

約数ペア:

[(1, 20064597078), (2, 10032298539), (3, 6688199026), (6, 3344099513), (23, 872373786), (46, 436186893), (69, 290791262), (113, 177562806), (138, 145395631), (226, 88781403), (339, 59187602), (613, 32731806), (678, 29593801), (1226, 16365903), (1839, 10910602), (2099, 9559122), (2599, 7720122), (3678, 5455301), (4198, 4779561), (5198, 3860061), (6297, 3186374), (7797, 2573374), (12594, 1593187), (14099, 1423122), (15594, 1286687), (28198, 711561), (42297, 474374), (48277, 415614), (69269, 289662), (84594, 237187), (96554, 207807), (138538, 144831)]