20186743551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30447577}}^1$

素因数の和:30447610

約数の個数: 16

約数和(自身を含む): 30691158624

約数和(自身を除く): 10504415073

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 30447577, 91342731, 395818501, 517608809, 1187455503, 1552826427, 6728914517, 20186743551]

約数ペア:

[(1, 20186743551), (3, 6728914517), (13, 1552826427), (17, 1187455503), (39, 517608809), (51, 395818501), (221, 91342731), (663, 30447577)]