3240655504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10660051}}^1$

素因数の和:10660078

約数の個数: 20

約数和(自身を含む): 6609232240

約数和(自身を除く): 3368576736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10660051, 21320102, 42640204, 85280408, 170560816, 202540969, 405081938, 810163876, 1620327752, 3240655504]

約数ペア:

[(1, 3240655504), (2, 1620327752), (4, 810163876), (8, 405081938), (16, 202540969), (19, 170560816), (38, 85280408), (76, 42640204), (152, 21320102), (304, 10660051)]