2215675046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{781819}}^1$

素因数の和:781943

約数の個数: 16

約数和(自身を含む): 3612008400

約数和(自身を除く): 1396333354

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 781819, 1563638, 10163647, 20327294, 85218271, 170436542, 1107837523, 2215675046]

約数ペア:

[(1, 2215675046), (2, 1107837523), (13, 170436542), (26, 85218271), (109, 20327294), (218, 10163647), (1417, 1563638), (2834, 781819)]