20775828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55849}}^1$

素因数の和:55887

約数の個数: 24

約数和(自身を含む): 50041600

約数和(自身を除く): 29265772

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 55849, 111698, 167547, 223396, 335094, 670188, 1731319, 3462638, 5193957, 6925276, 10387914, 20775828]

約数ペア:

[(1, 20775828), (2, 10387914), (3, 6925276), (4, 5193957), (6, 3462638), (12, 1731319), (31, 670188), (62, 335094), (93, 223396), (124, 167547), (186, 111698), (372, 55849)]