20118876

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54083}}^1$

素因数の和:54121

約数の個数: 24

約数和(自身を含む): 48459264

約数和(自身を除く): 28340388

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54083, 108166, 162249, 216332, 324498, 648996, 1676573, 3353146, 5029719, 6706292, 10059438, 20118876]

約数ペア:

[(1, 20118876), (2, 10059438), (3, 6706292), (4, 5029719), (6, 3353146), (12, 1676573), (31, 648996), (62, 324498), (93, 216332), (124, 162249), (186, 108166), (372, 54083)]