20146715610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2231087}}^1$

素因数の和:2231147

約数の個数: 64

約数和(自身を含む): 56544694272

約数和(自身を除く): 36397978662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 2231087, 4462174, 6693261, 11155435, 13386522, 15617609, 22310870, 31235218, 33466305, 46852827, 66932610, 78088045, 93705654, 95936741, 156176090, 191873482, 234264135, 287810223, 468528270, 479683705, 575620446, 671557187, 959367410, 1343114374, 1439051115, 2014671561, 2878102230, 3357785935, 4029343122, 6715571870, 10073357805, 20146715610]

約数ペア:

[(1, 20146715610), (2, 10073357805), (3, 6715571870), (5, 4029343122), (6, 3357785935), (7, 2878102230), (10, 2014671561), (14, 1439051115), (15, 1343114374), (21, 959367410), (30, 671557187), (35, 575620446), (42, 479683705), (43, 468528270), (70, 287810223), (86, 234264135), (105, 191873482), (129, 156176090), (210, 95936741), (215, 93705654), (258, 78088045), (301, 66932610), (430, 46852827), (602, 33466305), (645, 31235218), (903, 22310870), (1290, 15617609), (1505, 13386522), (1806, 11155435), (3010, 6693261), (4515, 4462174), (9030, 2231087)]