18844291210

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{929}}^1\times {\mathrm{2861}}^1$

素因数の和:4506

約数の個数: 32

約数和(自身を含む): 34016014800

約数和(自身を除く): 15171723590

約数列:

[1, 2, 5, 10, 709, 929, 1418, 1858, 2861, 3545, 4645, 5722, 7090, 9290, 14305, 28610, 658661, 1317322, 2028449, 2657869, 3293305, 4056898, 5315738, 6586610, 10142245, 13289345, 20284490, 26578690, 1884429121, 3768858242, 9422145605, 18844291210]

約数ペア:

[(1, 18844291210), (2, 9422145605), (5, 3768858242), (10, 1884429121), (709, 26578690), (929, 20284490), (1418, 13289345), (1858, 10142245), (2861, 6586610), (3545, 5315738), (4645, 4056898), (5722, 3293305), (7090, 2657869), (9290, 2028449), (14305, 1317322), (28610, 658661)]