2053297714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{568151}}^1$

素因数の和:568305

約数の個数: 16

約数和(自身を含む): 3340733760

約数和(自身を除く): 1287436046

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 568151, 1136302, 7385963, 14771926, 78972989, 157945978, 1026648857, 2053297714]

約数ペア:

[(1, 2053297714), (2, 1026648857), (13, 157945978), (26, 78972989), (139, 14771926), (278, 7385963), (1807, 1136302), (3614, 568151)]