18732002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2897}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 29107512

約数和(自身を除く): 10375510

約数列:

[1, 2, 53, 61, 106, 122, 2897, 3233, 5794, 6466, 153541, 176717, 307082, 353434, 9366001, 18732002]

約数ペア:

[(1, 18732002), (2, 9366001), (53, 353434), (61, 307082), (106, 176717), (122, 153541), (2897, 6466), (3233, 5794)]