20937029586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1610293}}^1$

素因数の和:1610506

約数の個数: 32

約数和(自身を含む): 45912702528

約数和(自身を除く): 24975672942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 4334, 6501, 13002, 1610293, 3220586, 4830879, 9661758, 17713223, 35426446, 53139669, 106279338, 317227721, 634455442, 951683163, 1903366326, 3489504931, 6979009862, 10468514793, 20937029586]

約数ペア:

[(1, 20937029586), (2, 10468514793), (3, 6979009862), (6, 3489504931), (11, 1903366326), (22, 951683163), (33, 634455442), (66, 317227721), (197, 106279338), (394, 53139669), (591, 35426446), (1182, 17713223), (2167, 9661758), (4334, 4830879), (6501, 3220586), (13002, 1610293)]