2017414880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{969911}}^1$

素因数の和:969939

約数の個数: 48

約数和(自身を含む): 5132774304

約数和(自身を除く): 3115359424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 969911, 1939822, 3879644, 4849555, 7759288, 9699110, 12608843, 15518576, 19398220, 25217686, 31037152, 38796440, 50435372, 63044215, 77592880, 100870744, 126088430, 155185760, 201741488, 252176860, 403482976, 504353720, 1008707440, 2017414880]

約数ペア:

[(1, 2017414880), (2, 1008707440), (4, 504353720), (5, 403482976), (8, 252176860), (10, 201741488), (13, 155185760), (16, 126088430), (20, 100870744), (26, 77592880), (32, 63044215), (40, 50435372), (52, 38796440), (65, 31037152), (80, 25217686), (104, 19398220), (130, 15518576), (160, 12608843), (208, 9699110), (260, 7759288), (416, 4849555), (520, 3879644), (1040, 1939822), (2080, 969911)]