2019364140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8527}}^1\times {\mathrm{3947}}^1$

素因数の和:12486

約数の個数: 48

約数和(自身を含む): 5656315392

約数和(自身を除く): 3636951252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3947, 7894, 8527, 11841, 15788, 17054, 19735, 23682, 25581, 34108, 39470, 42635, 47364, 51162, 59205, 78940, 85270, 102324, 118410, 127905, 170540, 236820, 255810, 511620, 33656069, 67312138, 100968207, 134624276, 168280345, 201936414, 336560690, 403872828, 504841035, 673121380, 1009682070, 2019364140]

約数ペア:

[(1, 2019364140), (2, 1009682070), (3, 673121380), (4, 504841035), (5, 403872828), (6, 336560690), (10, 201936414), (12, 168280345), (15, 134624276), (20, 100968207), (30, 67312138), (60, 33656069), (3947, 511620), (7894, 255810), (8527, 236820), (11841, 170540), (15788, 127905), (17054, 118410), (19735, 102324), (23682, 85270), (25581, 78940), (34108, 59205), (39470, 51162), (42635, 47364)]