2019488549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{16063}}^1$

素因数の和:16604

約数の個数: 16

約数和(自身を含む): 2293939200

約数和(自身を除く): 274450651

約数列:

[1, 13, 19, 247, 509, 6617, 9671, 16063, 125723, 208819, 305197, 3967561, 8176067, 106288871, 155345273, 2019488549]

約数ペア:

[(1, 2019488549), (13, 155345273), (19, 106288871), (247, 8176067), (509, 3967561), (6617, 305197), (9671, 208819), (16063, 125723)]