2017094872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1020797}}^1$

素因数の和:1020835

約数の個数: 32

約数和(自身を含む): 4287351600

約数和(自身を除く): 2270256728

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1020797, 2041594, 4083188, 8166376, 13270361, 19395143, 26540722, 38790286, 53081444, 77580572, 106162888, 155161144, 252136859, 504273718, 1008547436, 2017094872]

約数ペア:

[(1, 2017094872), (2, 1008547436), (4, 504273718), (8, 252136859), (13, 155161144), (19, 106162888), (26, 77580572), (38, 53081444), (52, 38790286), (76, 26540722), (104, 19395143), (152, 13270361), (247, 8166376), (494, 4083188), (988, 2041594), (1976, 1020797)]