2019651841

素因数分解:

${\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{971}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 2096394048

約数和(自身を除く): 76742207

約数列:

[1, 41, 97, 523, 971, 3977, 21443, 39811, 50731, 94187, 507833, 2079971, 3861667, 20821153, 49259801, 2019651841]

約数ペア:

[(1, 2019651841), (41, 49259801), (97, 20821153), (523, 3861667), (971, 2079971), (3977, 507833), (21443, 94187), (39811, 50731)]