20160403207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8916587}}^1$

素因数の和:8916630

約数の個数: 16

約数和(自身を含む): 25679773440

約数和(自身を除く): 5519370233

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 8916587, 62416109, 151581979, 169415153, 1061073853, 1185906071, 2880057601, 20160403207]

約数ペア:

[(1, 20160403207), (7, 2880057601), (17, 1185906071), (19, 1061073853), (119, 169415153), (133, 151581979), (323, 62416109), (2261, 8916587)]