20077855538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2728711}}^1$

素因数の和:2729009

約数の個数: 16

約数和(自身を含む): 32548076736

約数和(自身を除く): 12470221198

約数列:

[1, 2, 13, 26, 283, 566, 3679, 7358, 2728711, 5457422, 35473243, 70946486, 772225213, 1544450426, 10038927769, 20077855538]

約数ペア:

[(1, 20077855538), (2, 10038927769), (13, 1544450426), (26, 772225213), (283, 70946486), (566, 35473243), (3679, 5457422), (7358, 2728711)]