20142365278

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1\times {\mathrm{18617}}^1$

素因数の和:19444

約数の個数: 32

約数和(自身を含む): 34897579200

約数和(自身を除く): 14755213922

約数列:

[1, 2, 7, 14, 109, 218, 709, 763, 1418, 1526, 4963, 9926, 18617, 37234, 77281, 130319, 154562, 260638, 540967, 1081934, 2029253, 4058506, 13199453, 14204771, 26398906, 28409542, 92396171, 184792342, 1438740377, 2877480754, 10071182639, 20142365278]

約数ペア:

[(1, 20142365278), (2, 10071182639), (7, 2877480754), (14, 1438740377), (109, 184792342), (218, 92396171), (709, 28409542), (763, 26398906), (1418, 14204771), (1526, 13199453), (4963, 4058506), (9926, 2029253), (18617, 1081934), (37234, 540967), (77281, 260638), (130319, 154562)]