352362020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{332417}}^1$

素因数の和:332479

約数の個数: 24

約数和(自身を含む): 753924024

約数和(自身を除く): 401562004

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 332417, 664834, 1329668, 1662085, 3324170, 6648340, 17618101, 35236202, 70472404, 88090505, 176181010, 352362020]

約数ペア:

[(1, 352362020), (2, 176181010), (4, 88090505), (5, 70472404), (10, 35236202), (20, 17618101), (53, 6648340), (106, 3324170), (212, 1662085), (265, 1329668), (530, 664834), (1060, 332417)]