201405286876

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{1093}}^1\times {\mathrm{109423}}^1$

素因数の和:110941

約数の個数: 24

約数和(自身を含む): 353622914624

約数和(自身を除く): 152217627748

約数列:

[1, 2, 4, 421, 842, 1093, 1684, 2186, 4372, 109423, 218846, 437692, 460153, 920306, 1840612, 46067083, 92134166, 119599339, 184268332, 239198678, 478397356, 50351321719, 100702643438, 201405286876]

約数ペア:

[(1, 201405286876), (2, 100702643438), (4, 50351321719), (421, 478397356), (842, 239198678), (1093, 184268332), (1684, 119599339), (2186, 92134166), (4372, 46067083), (109423, 1840612), (218846, 920306), (437692, 460153)]