1951414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 16

約数和(自身を含む): 3121200

約数和(自身を除く): 1169786

約数列:

[1, 2, 19, 38, 89, 178, 577, 1154, 1691, 3382, 10963, 21926, 51353, 102706, 975707, 1951414]

約数ペア:

[(1, 1951414), (2, 975707), (19, 102706), (38, 51353), (89, 21926), (178, 10963), (577, 3382), (1154, 1691)]