15204415972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1636291}}^1$

素因数の和:1636419

約数の個数: 24

約数和(自身を含む): 28039499712

約数和(自身を除く): 12835083740

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 2323, 4646, 9292, 1636291, 3272582, 6545164, 37634693, 75269386, 150538772, 165265391, 330530782, 661061564, 3801103993, 7602207986, 15204415972]

約数ペア:

[(1, 15204415972), (2, 7602207986), (4, 3801103993), (23, 661061564), (46, 330530782), (92, 165265391), (101, 150538772), (202, 75269386), (404, 37634693), (2323, 6545164), (4646, 3272582), (9292, 1636291)]