1434243910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{20341}}^1$

素因数の和:21000

約数の個数: 32

約数和(自身を含む): 2820865824

約数和(自身を除く): 1386621914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 641, 1282, 3205, 6410, 7051, 14102, 20341, 35255, 40682, 70510, 101705, 203410, 223751, 447502, 1118755, 2237510, 13038581, 26077162, 65192905, 130385810, 143424391, 286848782, 717121955, 1434243910]

約数ペア:

[(1, 1434243910), (2, 717121955), (5, 286848782), (10, 143424391), (11, 130385810), (22, 65192905), (55, 26077162), (110, 13038581), (641, 2237510), (1282, 1118755), (3205, 447502), (6410, 223751), (7051, 203410), (14102, 101705), (20341, 70510), (35255, 40682)]