20166016897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 23157283968

約数和(自身を除く): 2991267071

約数列:

[1, 13, 29, 71, 83, 313, 377, 841, 923, 1079, 2059, 2407, 4069, 5893, 9077, 10933, 22223, 25979, 26767, 31291, 59711, 69803, 76609, 118001, 170897, 263233, 288899, 337727, 644467, 753391, 776243, 907439, 1844509, 2221661, 3422029, 4956013, 8378071, 9794083, 18689543, 21848339, 23978617, 53490761, 64428169, 242964059, 284028407, 695379893, 1551232069, 20166016897]

約数ペア:

[(1, 20166016897), (13, 1551232069), (29, 695379893), (71, 284028407), (83, 242964059), (313, 64428169), (377, 53490761), (841, 23978617), (923, 21848339), (1079, 18689543), (2059, 9794083), (2407, 8378071), (4069, 4956013), (5893, 3422029), (9077, 2221661), (10933, 1844509), (22223, 907439), (25979, 776243), (26767, 753391), (31291, 644467), (59711, 337727), (69803, 288899), (76609, 263233), (118001, 170897)]