20019158004

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{35494961}}^1$

素因数の和:35495015

約数の個数: 24

約数和(自身を含む): 47705228928

約数和(自身を除く): 27686070924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 35494961, 70989922, 106484883, 141979844, 212969766, 425939532, 1668263167, 3336526334, 5004789501, 6673052668, 10009579002, 20019158004]

約数ペア:

[(1, 20019158004), (2, 10009579002), (3, 6673052668), (4, 5004789501), (6, 3336526334), (12, 1668263167), (47, 425939532), (94, 212969766), (141, 141979844), (188, 106484883), (282, 70989922), (564, 35494961)]