89970662018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{4389241}}^1$

素因数の和:4389557

約数の個数: 16

約数和(自身を含む): 139103857464

約数和(自身を除く): 49133195446

約数列:

[1, 2, 37, 74, 277, 554, 10249, 20498, 4389241, 8778482, 162401917, 324803834, 1215819757, 2431639514, 44985331009, 89970662018]

約数ペア:

[(1, 89970662018), (2, 44985331009), (37, 2431639514), (74, 1215819757), (277, 324803834), (554, 162401917), (10249, 8778482), (20498, 4389241)]