2056965974763

素因数分解:

$3^1\times 7^1\times {\mathrm{521267}}^1\times {\mathrm{187909}}^1$

素因数の和:709186

約数の個数: 16

約数和(自身を含む): 3134447036160

約数和(自身を除く): 1077481061397

約数列:

[1, 3, 7, 21, 187909, 521267, 563727, 1315363, 1563801, 3648869, 3946089, 10946607, 97950760703, 293852282109, 685655324921, 2056965974763]

約数ペア:

[(1, 2056965974763), (3, 685655324921), (7, 293852282109), (21, 97950760703), (187909, 10946607), (521267, 3946089), (563727, 3648869), (1315363, 1563801)]