20051466428

素因数分解:

$2^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{764273}}^1$

素因数の和:765221

約数の個数: 24

約数和(自身を含む): 40145784672

約数和(自身を除く): 20094318244

約数列:

[1, 2, 4, 7, 14, 28, 937, 1874, 3748, 6559, 13118, 26236, 764273, 1528546, 3057092, 5349911, 10699822, 21399644, 716123801, 1432247602, 2864495204, 5012866607, 10025733214, 20051466428]

約数ペア:

[(1, 20051466428), (2, 10025733214), (4, 5012866607), (7, 2864495204), (14, 1432247602), (28, 716123801), (937, 21399644), (1874, 10699822), (3748, 5349911), (6559, 3057092), (13118, 1528546), (26236, 764273)]