2034970018

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{23929}}^1$

素因数の和:24453

約数の個数: 16

約数和(自身を含む): 3090128760

約数和(自身を除く): 1055158742

約数列:

[1, 2, 101, 202, 421, 842, 23929, 42521, 47858, 85042, 2416829, 4833658, 10074109, 20148218, 1017485009, 2034970018]

約数ペア:

[(1, 2034970018), (2, 1017485009), (101, 20148218), (202, 10074109), (421, 4833658), (842, 2416829), (23929, 85042), (42521, 47858)]