2012484104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{13469}}^1$

素因数の和:14477

約数の個数: 32

約数和(自身を含む): 3976344000

約数和(自身を除く): 1963859896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 983, 1966, 3932, 7864, 13469, 18677, 26938, 37354, 53876, 74708, 107752, 149416, 255911, 511822, 1023644, 2047288, 13240027, 26480054, 52960108, 105920216, 251560513, 503121026, 1006242052, 2012484104]

約数ペア:

[(1, 2012484104), (2, 1006242052), (4, 503121026), (8, 251560513), (19, 105920216), (38, 52960108), (76, 26480054), (152, 13240027), (983, 2047288), (1966, 1023644), (3932, 511822), (7864, 255911), (13469, 149416), (18677, 107752), (26938, 74708), (37354, 53876)]