19622142722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{989119}}^1$

素因数の和:989250

約数の個数: 32

約数和(自身を含む): 36557875200

約数和(自身を除く): 16935732478

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 182, 218, 763, 1417, 1526, 2834, 9919, 19838, 989119, 1978238, 6923833, 12858547, 13847666, 25717094, 90009829, 107813971, 180019658, 215627942, 754697797, 1401581623, 1509395594, 2803163246, 9811071361, 19622142722]

約数ペア:

[(1, 19622142722), (2, 9811071361), (7, 2803163246), (13, 1509395594), (14, 1401581623), (26, 754697797), (91, 215627942), (109, 180019658), (182, 107813971), (218, 90009829), (763, 25717094), (1417, 13847666), (1526, 12858547), (2834, 6923833), (9919, 1978238), (19838, 989119)]