2023776872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19459393}}^1$

素因数の和:19459412

約数の個数: 16

約数和(自身を含む): 4086472740

約数和(自身を除く): 2062695868

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19459393, 38918786, 77837572, 155675144, 252972109, 505944218, 1011888436, 2023776872]

約数ペア:

[(1, 2023776872), (2, 1011888436), (4, 505944218), (8, 252972109), (13, 155675144), (26, 77837572), (52, 38918786), (104, 19459393)]