20113175079

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{19681}}^1\times {\mathrm{4937}}^1$

素因数の和:24647

約数の個数: 24

約数和(自身を含む): 30323191392

約数和(自身を除く): 10210016313

約数列:

[1, 3, 9, 23, 69, 207, 4937, 14811, 19681, 44433, 59043, 113551, 177129, 340653, 452663, 1021959, 1357989, 4073967, 97165097, 291495291, 874485873, 2234797231, 6704391693, 20113175079]

約数ペア:

[(1, 20113175079), (3, 6704391693), (9, 2234797231), (23, 874485873), (69, 291495291), (207, 97165097), (4937, 4073967), (14811, 1357989), (19681, 1021959), (44433, 452663), (59043, 340653), (113551, 177129)]