2038266722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{23189}}^1$

素因数の和:23881

約数の個数: 16

約数和(自身を含む): 3105604800

約数和(自身を除く): 1067338078

約数列:

[1, 2, 71, 142, 619, 1238, 23189, 43949, 46378, 87898, 1646419, 3292838, 14353991, 28707982, 1019133361, 2038266722]

約数ペア:

[(1, 2038266722), (2, 1019133361), (71, 28707982), (142, 14353991), (619, 3292838), (1238, 1646419), (23189, 87898), (43949, 46378)]