20146019586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2333}}^1\times {\mathrm{18691}}^1$

素因数の和:21047

約数の個数: 64

約数和(自身を含む): 50258451456

約数和(自身を除く): 30112431870

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2333, 4666, 6999, 13998, 16331, 18691, 25663, 32662, 37382, 48993, 51326, 56073, 76989, 97986, 112146, 130837, 153978, 179641, 205601, 261674, 359282, 392511, 411202, 538923, 616803, 785022, 1077846, 1233606, 1439207, 2878414, 4317621, 8635242, 43606103, 87212206, 130818309, 261636618, 305242721, 479667133, 610485442, 915728163, 959334266, 1439001399, 1831456326, 2878002798, 3357669931, 6715339862, 10073009793, 20146019586]

約数ペア:

[(1, 20146019586), (2, 10073009793), (3, 6715339862), (6, 3357669931), (7, 2878002798), (11, 1831456326), (14, 1439001399), (21, 959334266), (22, 915728163), (33, 610485442), (42, 479667133), (66, 305242721), (77, 261636618), (154, 130818309), (231, 87212206), (462, 43606103), (2333, 8635242), (4666, 4317621), (6999, 2878414), (13998, 1439207), (16331, 1233606), (18691, 1077846), (25663, 785022), (32662, 616803), (37382, 538923), (48993, 411202), (51326, 392511), (56073, 359282), (76989, 261674), (97986, 205601), (112146, 179641), (130837, 153978)]