2005444368

素因数分解:

$2^4\times 3^2\times {\mathrm{13926697}}^1$

素因数の和:13926711

約数の個数: 30

約数和(自身を含む): 5612459294

約数和(自身を除く): 3607014926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13926697, 27853394, 41780091, 55706788, 83560182, 111413576, 125340273, 167120364, 222827152, 250680546, 334240728, 501361092, 668481456, 1002722184, 2005444368]

約数ペア:

[(1, 2005444368), (2, 1002722184), (3, 668481456), (4, 501361092), (6, 334240728), (8, 250680546), (9, 222827152), (12, 167120364), (16, 125340273), (18, 111413576), (24, 83560182), (36, 55706788), (48, 41780091), (72, 27853394), (144, 13926697)]