188093998420

素因数分解:

$2^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2003}}^1\times {\mathrm{5011}}^1$

素因数の和:7960

約数の個数: 48

約数和(自身を含む): 395695315008

約数和(自身を除く): 207601316588

約数列:

[1, 2, 4, 5, 10, 20, 937, 1874, 2003, 3748, 4006, 4685, 5011, 8012, 9370, 10015, 10022, 18740, 20030, 20044, 25055, 40060, 50110, 100220, 1876811, 3753622, 4695307, 7507244, 9384055, 9390614, 10037033, 18768110, 18781228, 20074066, 23476535, 37536220, 40148132, 46953070, 50185165, 93906140, 100370330, 200740660, 9404699921, 18809399842, 37618799684, 47023499605, 94046999210, 188093998420]

約数ペア:

[(1, 188093998420), (2, 94046999210), (4, 47023499605), (5, 37618799684), (10, 18809399842), (20, 9404699921), (937, 200740660), (1874, 100370330), (2003, 93906140), (3748, 50185165), (4006, 46953070), (4685, 40148132), (5011, 37536220), (8012, 23476535), (9370, 20074066), (10015, 18781228), (10022, 18768110), (18740, 10037033), (20030, 9390614), (20044, 9384055), (25055, 7507244), (40060, 4695307), (50110, 3753622), (100220, 1876811)]