20184818689

素因数分解:

$7^1\times {\mathrm{59}}^2\times {\mathrm{191}}^1\times {\mathrm{4337}}^1$

素因数の和:4653

約数の個数: 24

約数和(自身を含む): 23594277888

約数和(自身を除く): 3409459199

約数列:

[1, 7, 59, 191, 413, 1337, 3481, 4337, 11269, 24367, 30359, 78883, 255883, 664871, 828367, 1791181, 4654097, 5798569, 15097097, 48873653, 105679679, 342115571, 2883545527, 20184818689]

約数ペア:

[(1, 20184818689), (7, 2883545527), (59, 342115571), (191, 105679679), (413, 48873653), (1337, 15097097), (3481, 5798569), (4337, 4654097), (11269, 1791181), (24367, 828367), (30359, 664871), (78883, 255883)]