1914979851

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{423013}}^1$

素因数の和:423522

約数の個数: 12

約数和(自身を含む): 2771587728

約数和(自身を除く): 856607877

約数列:

[1, 3, 9, 503, 1509, 4527, 423013, 1269039, 3807117, 212775539, 638326617, 1914979851]

約数ペア:

[(1, 1914979851), (3, 638326617), (9, 212775539), (503, 3807117), (1509, 1269039), (4527, 423013)]