1913308312

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{10303}}^1$

素因数の和:10615

約数の個数: 32

約数和(自身を含む): 3635251200

約数和(自身を除く): 1721942888

約数列:

[1, 2, 4, 8, 139, 167, 278, 334, 556, 668, 1112, 1336, 10303, 20606, 23213, 41212, 46426, 82424, 92852, 185704, 1432117, 1720601, 2864234, 3441202, 5728468, 6882404, 11456936, 13764808, 239163539, 478327078, 956654156, 1913308312]

約数ペア:

[(1, 1913308312), (2, 956654156), (4, 478327078), (8, 239163539), (139, 13764808), (167, 11456936), (278, 6882404), (334, 5728468), (556, 3441202), (668, 2864234), (1112, 1720601), (1336, 1432117), (10303, 185704), (20606, 92852), (23213, 82424), (41212, 46426)]