2018777952

素因数分解:

$2^5\times 3^1\times {\mathrm{241}}^1\times {\mathrm{87257}}^1$

素因数の和:87511

約数の個数: 48

約数和(自身を含む): 5321341872

約数和(自身を除く): 3302563920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 7712, 11568, 23136, 87257, 174514, 261771, 349028, 523542, 698056, 1047084, 1396112, 2094168, 2792224, 4188336, 8376672, 21028937, 42057874, 63086811, 84115748, 126173622, 168231496, 252347244, 336462992, 504694488, 672925984, 1009388976, 2018777952]

約数ペア:

[(1, 2018777952), (2, 1009388976), (3, 672925984), (4, 504694488), (6, 336462992), (8, 252347244), (12, 168231496), (16, 126173622), (24, 84115748), (32, 63086811), (48, 42057874), (96, 21028937), (241, 8376672), (482, 4188336), (723, 2792224), (964, 2094168), (1446, 1396112), (1928, 1047084), (2892, 698056), (3856, 523542), (5784, 349028), (7712, 261771), (11568, 174514), (23136, 87257)]