20353236

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54713}}^1$

素因数の和:54751

約数の個数: 24

約数和(自身を含む): 49023744

約数和(自身を除く): 28670508

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54713, 109426, 164139, 218852, 328278, 656556, 1696103, 3392206, 5088309, 6784412, 10176618, 20353236]

約数ペア:

[(1, 20353236), (2, 10176618), (3, 6784412), (4, 5088309), (6, 3392206), (12, 1696103), (31, 656556), (62, 328278), (93, 218852), (124, 164139), (186, 109426), (372, 54713)]