2019915922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1\times {\mathrm{24317}}^1$

素因数の和:25373

約数の個数: 16

約数和(自身を含む): 3106964952

約数和(自身を除く): 1087049030

約数列:

[1, 2, 41, 82, 1013, 2026, 24317, 41533, 48634, 83066, 996997, 1993994, 24633121, 49266242, 1009957961, 2019915922]

約数ペア:

[(1, 2019915922), (2, 1009957961), (41, 49266242), (82, 24633121), (1013, 1993994), (2026, 996997), (24317, 83066), (41533, 48634)]