2018803409

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{100523}}^1$

素因数の和:100700

約数の個数: 16

約数和(自身を含む): 2444743680

約数和(自身を除く): 425940271

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 20083, 100523, 703661, 1909937, 13369559, 15178973, 106252811, 288400487, 2018803409]

約数ペア:

[(1, 2018803409), (7, 288400487), (19, 106252811), (133, 15178973), (151, 13369559), (1057, 1909937), (2869, 703661), (20083, 100523)]