2020104294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{122743}}^1$

素因数の和:122972

約数の個数: 32

約数和(自身を含む): 4371650304

約数和(自身を除く): 2351546010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 16458, 122743, 245486, 368229, 736458, 1595659, 3191318, 4786977, 9573954, 25898773, 51797546, 77696319, 155392638, 336684049, 673368098, 1010052147, 2020104294]

約数ペア:

[(1, 2020104294), (2, 1010052147), (3, 673368098), (6, 336684049), (13, 155392638), (26, 77696319), (39, 51797546), (78, 25898773), (211, 9573954), (422, 4786977), (633, 3191318), (1266, 1595659), (2743, 736458), (5486, 368229), (8229, 245486), (16458, 122743)]