20572584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{50423}}^1$

素因数の和:50449

約数の個数: 32

約数和(自身を含む): 54457920

約数和(自身を除く): 33885336

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 50423, 100846, 151269, 201692, 302538, 403384, 605076, 857191, 1210152, 1714382, 2571573, 3428764, 5143146, 6857528, 10286292, 20572584]

約数ペア:

[(1, 20572584), (2, 10286292), (3, 6857528), (4, 5143146), (6, 3428764), (8, 2571573), (12, 1714382), (17, 1210152), (24, 857191), (34, 605076), (51, 403384), (68, 302538), (102, 201692), (136, 151269), (204, 100846), (408, 50423)]