20163564003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2271439}}^1$

素因数の和:2271722

約数の個数: 16

約数和(自身を含む): 29437862400

約数和(自身を除く): 9274298397

約数列:

[1, 3, 11, 33, 269, 807, 2959, 8877, 2271439, 6814317, 24985829, 74957487, 611017091, 1833051273, 6721188001, 20163564003]

約数ペア:

[(1, 20163564003), (3, 6721188001), (11, 1833051273), (33, 611017091), (269, 74957487), (807, 24985829), (2959, 6814317), (8877, 2271439)]