18850014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55117}}^1$

素因数の和:55144

約数の個数: 24

約数和(自身を含む): 42992040

約数和(自身を除く): 24142026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55117, 110234, 165351, 330702, 496053, 992106, 1047223, 2094446, 3141669, 6283338, 9425007, 18850014]

約数ペア:

[(1, 18850014), (2, 9425007), (3, 6283338), (6, 3141669), (9, 2094446), (18, 1047223), (19, 992106), (38, 496053), (57, 330702), (114, 165351), (171, 110234), (342, 55117)]