20136340912

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{53479}}^1$

素因数の和:53821

約数の個数: 40

約数和(自身を含む): 39570279840

約数和(自身を除く): 19433938928

約数列:

[1, 2, 4, 8, 16, 101, 202, 233, 404, 466, 808, 932, 1616, 1864, 3728, 23533, 47066, 53479, 94132, 106958, 188264, 213916, 376528, 427832, 855664, 5401379, 10802758, 12460607, 21605516, 24921214, 43211032, 49842428, 86422064, 99684856, 199369712, 1258521307, 2517042614, 5034085228, 10068170456, 20136340912]

約数ペア:

[(1, 20136340912), (2, 10068170456), (4, 5034085228), (8, 2517042614), (16, 1258521307), (101, 199369712), (202, 99684856), (233, 86422064), (404, 49842428), (466, 43211032), (808, 24921214), (932, 21605516), (1616, 12460607), (1864, 10802758), (3728, 5401379), (23533, 855664), (47066, 427832), (53479, 376528), (94132, 213916), (106958, 188264)]