9919622

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 15370992

約数和(自身を除く): 5451370

約数列:

[1, 2, 41, 82, 137, 274, 883, 1766, 5617, 11234, 36203, 72406, 120971, 241942, 4959811, 9919622]

約数ペア:

[(1, 9919622), (2, 4959811), (41, 241942), (82, 120971), (137, 72406), (274, 36203), (883, 11234), (1766, 5617)]