20131932254

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1\times {\mathrm{8863}}^1$

素因数の和:10784

約数の個数: 32

約数和(自身を含む): 34922741760

約数和(自身を除く): 14790809506

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 1823, 3646, 8863, 12761, 17726, 25522, 62041, 124082, 162247, 324494, 788807, 1135729, 1577614, 2271458, 5521649, 11043298, 16157249, 32314498, 113100743, 226201486, 1437995161, 2875990322, 10065966127, 20131932254]

約数ペア:

[(1, 20131932254), (2, 10065966127), (7, 2875990322), (14, 1437995161), (89, 226201486), (178, 113100743), (623, 32314498), (1246, 16157249), (1823, 11043298), (3646, 5521649), (8863, 2271458), (12761, 1577614), (17726, 1135729), (25522, 788807), (62041, 324494), (124082, 162247)]