20133637527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{118253}}^1$

素因数の和:118407

約数の個数: 32

約数和(自身を含む): 29516198400

約数和(自身を除く): 9382560873

約数列:

[1, 3, 19, 29, 57, 87, 103, 309, 551, 1653, 1957, 2987, 5871, 8961, 56753, 118253, 170259, 354759, 2246807, 3429337, 6740421, 10288011, 12180059, 36540177, 65157403, 195472209, 231421121, 353221711, 694263363, 1059665133, 6711212509, 20133637527]

約数ペア:

[(1, 20133637527), (3, 6711212509), (19, 1059665133), (29, 694263363), (57, 353221711), (87, 231421121), (103, 195472209), (309, 65157403), (551, 36540177), (1653, 12180059), (1957, 10288011), (2987, 6740421), (5871, 3429337), (8961, 2246807), (56753, 354759), (118253, 170259)]