2013239473

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1\times {\mathrm{3613}}^1$

素因数の和:7104

約数の個数: 16

約数和(自身を含む): 2402240256

約数和(自身を除く): 389000783

約数列:

[1, 7, 23, 161, 3461, 3613, 24227, 25291, 79603, 83099, 557221, 581693, 12504593, 87532151, 287605639, 2013239473]

約数ペア:

[(1, 2013239473), (7, 287605639), (23, 87532151), (161, 12504593), (3461, 581693), (3613, 557221), (24227, 83099), (25291, 79603)]