201015826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{6421}}^1$

素因数の和:7857

約数の個数: 16

約数和(自身を含む): 329217408

約数和(自身を除く): 128201582

約数列:

[1, 2, 11, 22, 1423, 2846, 6421, 12842, 15653, 31306, 70631, 141262, 9137083, 18274166, 100507913, 201015826]

約数ペア:

[(1, 201015826), (2, 100507913), (11, 18274166), (22, 9137083), (1423, 141262), (2846, 70631), (6421, 31306), (12842, 15653)]