3940890620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6794639}}^1$

素因数の和:6794677

約数の個数: 24

約数和(自身を含む): 8561246400

約数和(自身を除く): 4620355780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6794639, 13589278, 27178556, 33973195, 67946390, 135892780, 197044531, 394089062, 788178124, 985222655, 1970445310, 3940890620]

約数ペア:

[(1, 3940890620), (2, 1970445310), (4, 985222655), (5, 788178124), (10, 394089062), (20, 197044531), (29, 135892780), (58, 67946390), (116, 33973195), (145, 27178556), (290, 13589278), (580, 6794639)]