63340642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{2351}}^1$

素因数の和:3081

約数の個数: 16

約数和(自身を含む): 100195200

約数和(自身を除く): 36854558

約数列:

[1, 2, 19, 38, 709, 1418, 2351, 4702, 13471, 26942, 44669, 89338, 1666859, 3333718, 31670321, 63340642]

約数ペア:

[(1, 63340642), (2, 31670321), (19, 3333718), (38, 1666859), (709, 89338), (1418, 44669), (2351, 26942), (4702, 13471)]