2017285868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5861}}^1\times {\mathrm{6619}}^1$

素因数の和:12497

約数の個数: 24

約数和(自身を含む): 3803031120

約数和(自身を除く): 1785745252

約数列:

[1, 2, 4, 13, 26, 52, 5861, 6619, 11722, 13238, 23444, 26476, 76193, 86047, 152386, 172094, 304772, 344188, 38793959, 77587918, 155175836, 504321467, 1008642934, 2017285868]

約数ペア:

[(1, 2017285868), (2, 1008642934), (4, 504321467), (13, 155175836), (26, 77587918), (52, 38793959), (5861, 344188), (6619, 304772), (11722, 172094), (13238, 152386), (23444, 86047), (26476, 76193)]