1940571008

素因数分解:

$2^7\times {\mathrm{2423}}^1\times {\mathrm{6257}}^1$

素因数の和:8694

約数の個数: 32

約数和(自身を含む): 3868194960

約数和(自身を除く): 1927623952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2423, 4846, 6257, 9692, 12514, 19384, 25028, 38768, 50056, 77536, 100112, 155072, 200224, 310144, 400448, 800896, 15160711, 30321422, 60642844, 121285688, 242571376, 485142752, 970285504, 1940571008]

約数ペア:

[(1, 1940571008), (2, 970285504), (4, 485142752), (8, 242571376), (16, 121285688), (32, 60642844), (64, 30321422), (128, 15160711), (2423, 800896), (4846, 400448), (6257, 310144), (9692, 200224), (12514, 155072), (19384, 100112), (25028, 77536), (38768, 50056)]