20051252532

素因数分解:

$2^2\times 3^2\times {\mathrm{8573}}^1\times {\mathrm{64969}}^1$

素因数の和:73552

約数の個数: 36

約数和(自身を含む): 50691802980

約数和(自身を除く): 30640550448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8573, 17146, 25719, 34292, 51438, 64969, 77157, 102876, 129938, 154314, 194907, 259876, 308628, 389814, 584721, 779628, 1169442, 2338884, 556979237, 1113958474, 1670937711, 2227916948, 3341875422, 5012813133, 6683750844, 10025626266, 20051252532]

約数ペア:

[(1, 20051252532), (2, 10025626266), (3, 6683750844), (4, 5012813133), (6, 3341875422), (9, 2227916948), (12, 1670937711), (18, 1113958474), (36, 556979237), (8573, 2338884), (17146, 1169442), (25719, 779628), (34292, 584721), (51438, 389814), (64969, 308628), (77157, 259876), (102876, 194907), (129938, 154314)]