20160303016

素因数分解:

$2^3\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{304831}}^1$

素因数の和:306025

約数の個数: 32

約数和(自身を含む): 43237370880

約数和(自身を除く): 23077067864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1181, 2362, 4724, 8267, 9448, 16534, 33068, 66136, 304831, 609662, 1219324, 2133817, 2438648, 4267634, 8535268, 17070536, 360005411, 720010822, 1440021644, 2520037877, 2880043288, 5040075754, 10080151508, 20160303016]

約数ペア:

[(1, 20160303016), (2, 10080151508), (4, 5040075754), (7, 2880043288), (8, 2520037877), (14, 1440021644), (28, 720010822), (56, 360005411), (1181, 17070536), (2362, 8535268), (4724, 4267634), (8267, 2438648), (9448, 2133817), (16534, 1219324), (33068, 609662), (66136, 304831)]