2019452786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{1951}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 3346914816

約数和(自身を除く): 1327462030

約数列:

[1, 2, 13, 26, 41, 82, 533, 971, 1066, 1942, 1951, 3902, 12623, 25246, 25363, 39811, 50726, 79622, 79991, 159982, 517543, 1035086, 1039883, 1894421, 2079766, 3788842, 24627473, 49254946, 77671261, 155342522, 1009726393, 2019452786]

約数ペア:

[(1, 2019452786), (2, 1009726393), (13, 155342522), (26, 77671261), (41, 49254946), (82, 24627473), (533, 3788842), (971, 2079766), (1066, 1894421), (1942, 1039883), (1951, 1035086), (3902, 517543), (12623, 159982), (25246, 79991), (25363, 79622), (39811, 50726)]