2017206022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 3567513600

約数和(自身を除く): 1550307578

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 157, 247, 314, 403, 494, 589, 806, 839, 1178, 1678, 2041, 2983, 4082, 4867, 5966, 7657, 9734, 10907, 15314, 15941, 21814, 26009, 31882, 38779, 52018, 63271, 77558, 92473, 126542, 131723, 184946, 207233, 263446, 338117, 414466, 494171, 676234, 988342, 1202149, 1712399, 2404298, 2502737, 3424798, 4083413, 5005474, 6424223, 8166826, 12848446, 32535581, 53084369, 65071162, 77584847, 106168738, 155169694, 1008603011, 2017206022]

約数ペア:

[(1, 2017206022), (2, 1008603011), (13, 155169694), (19, 106168738), (26, 77584847), (31, 65071162), (38, 53084369), (62, 32535581), (157, 12848446), (247, 8166826), (314, 6424223), (403, 5005474), (494, 4083413), (589, 3424798), (806, 2502737), (839, 2404298), (1178, 1712399), (1678, 1202149), (2041, 988342), (2983, 676234), (4082, 494171), (4867, 414466), (5966, 338117), (7657, 263446), (9734, 207233), (10907, 184946), (15314, 131723), (15941, 126542), (21814, 92473), (26009, 77558), (31882, 63271), (38779, 52018)]