20133704578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{37357}}^1$

素因数の和:38482

約数の個数: 32

約数和(自身を含む): 34267746240

約数和(自身を除く): 14134041662

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1091, 2182, 14183, 20729, 28366, 37357, 41458, 74714, 269477, 485641, 538954, 709783, 971282, 1419566, 9227179, 18454358, 40756487, 81512974, 529834331, 774373253, 1059668662, 1548746506, 10066852289, 20133704578]

約数ペア:

[(1, 20133704578), (2, 10066852289), (13, 1548746506), (19, 1059668662), (26, 774373253), (38, 529834331), (247, 81512974), (494, 40756487), (1091, 18454358), (2182, 9227179), (14183, 1419566), (20729, 971282), (28366, 709783), (37357, 538954), (41458, 485641), (74714, 269477)]