20612892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55411}}^1$

素因数の和:55449

約数の個数: 24

約数和(自身を含む): 49649152

約数和(自身を除く): 29036260

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55411, 110822, 166233, 221644, 332466, 664932, 1717741, 3435482, 5153223, 6870964, 10306446, 20612892]

約数ペア:

[(1, 20612892), (2, 10306446), (3, 6870964), (4, 5153223), (6, 3435482), (12, 1717741), (31, 664932), (62, 332466), (93, 221644), (124, 166233), (186, 110822), (372, 55411)]