19966883663

素因数分解:

${\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{16453}}^1$

素因数の和:16886

約数の個数: 16

約数和(自身を含む): 20676754560

約数和(自身を除く): 709870897

約数列:

[1, 59, 67, 307, 3953, 16453, 18113, 20569, 970727, 1102351, 1213571, 5051071, 65038709, 298013189, 338421757, 19966883663]

約数ペア:

[(1, 19966883663), (59, 338421757), (67, 298013189), (307, 65038709), (3953, 5051071), (16453, 1213571), (18113, 1102351), (20569, 970727)]