20636244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24923}}^1$

素因数の和:24956

約数の個数: 36

約数和(自身を含む): 54434016

約数和(自身を除く): 33797772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 24923, 49846, 74769, 99692, 149538, 224307, 299076, 448614, 573229, 897228, 1146458, 1719687, 2292916, 3439374, 5159061, 6878748, 10318122, 20636244]

約数ペア:

[(1, 20636244), (2, 10318122), (3, 6878748), (4, 5159061), (6, 3439374), (9, 2292916), (12, 1719687), (18, 1146458), (23, 897228), (36, 573229), (46, 448614), (69, 299076), (92, 224307), (138, 149538), (207, 99692), (276, 74769), (414, 49846), (828, 24923)]