2140034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 3524472

約数和(自身を除く): 1384438

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1553, 3106, 20189, 40378, 82309, 164618, 1070017, 2140034]

約数ペア:

[(1, 2140034), (2, 1070017), (13, 164618), (26, 82309), (53, 40378), (106, 20189), (689, 3106), (1378, 1553)]