2051243163536

素因数分解:

$2^4\times 7^1\times {\mathrm{4903}}^1\times {\mathrm{3735401}}^1$

素因数の和:3740319

約数の個数: 40

約数和(自身を含む): 4542966029184

約数和(自身を除く): 2491722865648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4903, 9806, 19612, 34321, 39224, 68642, 78448, 137284, 274568, 549136, 3735401, 7470802, 14941604, 26147807, 29883208, 52295614, 59766416, 104591228, 209182456, 418364912, 18314671103, 36629342206, 73258684412, 128202697721, 146517368824, 256405395442, 293034737648, 512810790884, 1025621581768, 2051243163536]

約数ペア:

[(1, 2051243163536), (2, 1025621581768), (4, 512810790884), (7, 293034737648), (8, 256405395442), (14, 146517368824), (16, 128202697721), (28, 73258684412), (56, 36629342206), (112, 18314671103), (4903, 418364912), (9806, 209182456), (19612, 104591228), (34321, 59766416), (39224, 52295614), (68642, 29883208), (78448, 26147807), (137284, 14941604), (274568, 7470802), (549136, 3735401)]