63964906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{15443}}^1$

素因数の和:15573

約数の個数: 16

約数和(自身を含む): 101930400

約数和(自身を除く): 37965494

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 15443, 30886, 293417, 586834, 1683287, 3366574, 31982453, 63964906]

約数ペア:

[(1, 63964906), (2, 31982453), (19, 3366574), (38, 1683287), (109, 586834), (218, 293417), (2071, 30886), (4142, 15443)]