16740414790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2143459}}^1$

素因数の和:2143548

約数の個数: 32

約数和(自身を含む): 33335089920

約数和(自身を除く): 16594675130

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 2143459, 4286918, 10717295, 21434590, 23578049, 47156098, 117890245, 152185589, 235780490, 304371178, 760927945, 1521855890, 1674041479, 3348082958, 8370207395, 16740414790]

約数ペア:

[(1, 16740414790), (2, 8370207395), (5, 3348082958), (10, 1674041479), (11, 1521855890), (22, 760927945), (55, 304371178), (71, 235780490), (110, 152185589), (142, 117890245), (355, 47156098), (710, 23578049), (781, 21434590), (1562, 10717295), (3905, 4286918), (7810, 2143459)]