1899408058

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{130043}}^1$

素因数の和:130221

約数の個数: 16

約数和(自身を含む): 2918187360

約数和(自身を除く): 1018779302

約数列:

[1, 2, 67, 109, 134, 218, 7303, 14606, 130043, 260086, 8712881, 14174687, 17425762, 28349374, 949704029, 1899408058]

約数ペア:

[(1, 1899408058), (2, 949704029), (67, 28349374), (109, 17425762), (134, 14174687), (218, 8712881), (7303, 260086), (14606, 130043)]