2006138924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{440329}}^1$

素因数の和:440417

約数の個数: 24

約数和(自身を含む): 3772747440

約数和(自身を除く): 1766608516

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 440329, 880658, 1761316, 7485593, 14971186, 29502043, 29942372, 59004086, 118008172, 501534731, 1003069462, 2006138924]

約数ペア:

[(1, 2006138924), (2, 1003069462), (4, 501534731), (17, 118008172), (34, 59004086), (67, 29942372), (68, 29502043), (134, 14971186), (268, 7485593), (1139, 1761316), (2278, 880658), (4556, 440329)]