20899683831

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1\times {\mathrm{236387}}^1$

素因数の和:238670

約数の個数: 16

約数和(自身を含む): 30023167104

約数和(自身を除く): 9123483273

約数列:

[1, 3, 13, 39, 2267, 6801, 29471, 88413, 236387, 709161, 3073031, 9219093, 535889329, 1607667987, 6966561277, 20899683831]

約数ペア:

[(1, 20899683831), (3, 6966561277), (13, 1607667987), (39, 535889329), (2267, 9219093), (6801, 3073031), (29471, 709161), (88413, 236387)]