2017169284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 3847216576

約数和(自身を除く): 1830047292

約数列:

[1, 2, 4, 13, 26, 52, 157, 211, 314, 422, 628, 844, 1171, 2041, 2342, 2743, 4082, 4684, 5486, 8164, 10972, 15223, 30446, 33127, 60892, 66254, 132508, 183847, 247081, 367694, 430651, 494162, 735388, 861302, 988324, 1722604, 2390011, 3212053, 4780022, 6424106, 9560044, 12848212, 38791717, 77583434, 155166868, 504292321, 1008584642, 2017169284]

約数ペア:

[(1, 2017169284), (2, 1008584642), (4, 504292321), (13, 155166868), (26, 77583434), (52, 38791717), (157, 12848212), (211, 9560044), (314, 6424106), (422, 4780022), (628, 3212053), (844, 2390011), (1171, 1722604), (2041, 988324), (2342, 861302), (2743, 735388), (4082, 494162), (4684, 430651), (5486, 367694), (8164, 247081), (10972, 183847), (15223, 132508), (30446, 66254), (33127, 60892)]