2017544919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{148229}}^1$

素因数の和:148594

約数の個数: 16

約数和(自身を含む): 2905308000

約数和(自身を除く): 887763081

約数列:

[1, 3, 13, 39, 349, 1047, 4537, 13611, 148229, 444687, 1926977, 5780931, 51731921, 155195763, 672514973, 2017544919]

約数ペア:

[(1, 2017544919), (3, 672514973), (13, 155195763), (39, 51731921), (349, 5780931), (1047, 1926977), (4537, 444687), (13611, 148229)]