2019266493

素因数分解:

$3^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1\times {\mathrm{2161}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 2704610112

約数和(自身を除く): 685343619

約数列:

[1, 3, 331, 941, 993, 2161, 2823, 6483, 311471, 715291, 934413, 2033501, 2145873, 6100503, 673088831, 2019266493]

約数ペア:

[(1, 2019266493), (3, 673088831), (331, 6100503), (941, 2145873), (993, 2033501), (2161, 934413), (2823, 715291), (6483, 311471)]