11468926580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{89003}}^1$

素因数の和:89408

約数の個数: 48

約数和(自身を含む): 25569069120

約数和(自身を除く): 14100142540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 379, 758, 1516, 1895, 3790, 6443, 7580, 12886, 25772, 32215, 64430, 89003, 128860, 178006, 356012, 445015, 890030, 1513051, 1780060, 3026102, 6052204, 7565255, 15130510, 30261020, 33732137, 67464274, 134928548, 168660685, 337321370, 573446329, 674642740, 1146892658, 2293785316, 2867231645, 5734463290, 11468926580]

約数ペア:

[(1, 11468926580), (2, 5734463290), (4, 2867231645), (5, 2293785316), (10, 1146892658), (17, 674642740), (20, 573446329), (34, 337321370), (68, 168660685), (85, 134928548), (170, 67464274), (340, 33732137), (379, 30261020), (758, 15130510), (1516, 7565255), (1895, 6052204), (3790, 3026102), (6443, 1780060), (7580, 1513051), (12886, 890030), (25772, 445015), (32215, 356012), (64430, 178006), (89003, 128860)]