2021569486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{196307}}^1$

素因数の和:196599

約数の個数: 16

約数和(自身を含む): 3203746560

約数和(自身を除く): 1182177074

約数列:

[1, 2, 19, 38, 271, 542, 5149, 10298, 196307, 392614, 3729833, 7459666, 53199197, 106398394, 1010784743, 2021569486]

約数ペア:

[(1, 2021569486), (2, 1010784743), (19, 106398394), (38, 53199197), (271, 7459666), (542, 3729833), (5149, 392614), (10298, 196307)]