19317362966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1847}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 33721712640

約数和(自身を除く): 14404349674

約数列:

[1, 2, 11, 19, 22, 38, 131, 191, 209, 262, 382, 418, 1441, 1847, 2101, 2489, 2882, 3629, 3694, 4202, 4978, 7258, 20317, 25021, 27379, 35093, 39919, 40634, 50042, 54758, 70186, 79838, 241957, 275231, 352777, 386023, 475399, 483914, 550462, 705554, 772046, 950798, 2661527, 3880547, 4597183, 5229389, 5323054, 6702763, 7761094, 9194366, 10458778, 13405526, 46213787, 50569013, 73730393, 92427574, 101138026, 147460786, 508351657, 878061953, 1016703314, 1756123906, 9658681483, 19317362966]

約数ペア:

[(1, 19317362966), (2, 9658681483), (11, 1756123906), (19, 1016703314), (22, 878061953), (38, 508351657), (131, 147460786), (191, 101138026), (209, 92427574), (262, 73730393), (382, 50569013), (418, 46213787), (1441, 13405526), (1847, 10458778), (2101, 9194366), (2489, 7761094), (2882, 6702763), (3629, 5323054), (3694, 5229389), (4202, 4597183), (4978, 3880547), (7258, 2661527), (20317, 950798), (25021, 772046), (27379, 705554), (35093, 550462), (39919, 483914), (40634, 475399), (50042, 386023), (54758, 352777), (70186, 275231), (79838, 241957)]