2071736345

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 3120353280

約数和(自身を除く): 1048616935

約数列:

[1, 5, 7, 19, 35, 43, 53, 95, 133, 215, 265, 301, 371, 665, 817, 1007, 1367, 1505, 1855, 2279, 4085, 5035, 5719, 6835, 7049, 9569, 11395, 15953, 25973, 28595, 35245, 43301, 47845, 58781, 72451, 79765, 129865, 181811, 216505, 293905, 303107, 362255, 411467, 507157, 909055, 1116839, 1376569, 1515535, 2057335, 2535785, 3115393, 5584195, 6882845, 7817873, 9635983, 15576965, 21807751, 39089365, 48179915, 59192467, 109038755, 295962335, 414347269, 2071736345]

約数ペア:

[(1, 2071736345), (5, 414347269), (7, 295962335), (19, 109038755), (35, 59192467), (43, 48179915), (53, 39089365), (95, 21807751), (133, 15576965), (215, 9635983), (265, 7817873), (301, 6882845), (371, 5584195), (665, 3115393), (817, 2535785), (1007, 2057335), (1367, 1515535), (1505, 1376569), (1855, 1116839), (2279, 909055), (4085, 507157), (5035, 411467), (5719, 362255), (6835, 303107), (7049, 293905), (9569, 216505), (11395, 181811), (15953, 129865), (25973, 79765), (28595, 72451), (35245, 58781), (43301, 47845)]