20178014748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3410753}}^1$

素因数の和:3410806

約数の個数: 48

約数和(自身を含む): 51570600480

約数和(自身を除く): 31392585732

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2958, 5916, 3410753, 6821506, 10232259, 13643012, 20464518, 40929036, 57982801, 98911837, 115965602, 173948403, 197823674, 231931204, 296735511, 347896806, 395647348, 593471022, 695793612, 1186942044, 1681501229, 3363002458, 5044503687, 6726004916, 10089007374, 20178014748]

約数ペア:

[(1, 20178014748), (2, 10089007374), (3, 6726004916), (4, 5044503687), (6, 3363002458), (12, 1681501229), (17, 1186942044), (29, 695793612), (34, 593471022), (51, 395647348), (58, 347896806), (68, 296735511), (87, 231931204), (102, 197823674), (116, 173948403), (174, 115965602), (204, 98911837), (348, 57982801), (493, 40929036), (986, 20464518), (1479, 13643012), (1972, 10232259), (2958, 6821506), (5916, 3410753)]