20144657190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95926939}}^1$

素因数の和:95926956

約数の個数: 32

約数和(自身を含む): 55253917440

約数和(自身を除く): 35109260250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95926939, 191853878, 287780817, 479634695, 575561634, 671488573, 959269390, 1342977146, 1438904085, 2014465719, 2877808170, 3357442865, 4028931438, 6714885730, 10072328595, 20144657190]

約数ペア:

[(1, 20144657190), (2, 10072328595), (3, 6714885730), (5, 4028931438), (6, 3357442865), (7, 2877808170), (10, 2014465719), (14, 1438904085), (15, 1342977146), (21, 959269390), (30, 671488573), (35, 575561634), (42, 479634695), (70, 287780817), (105, 191853878), (210, 95926939)]