20180451822

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{200573}}^1$

素因数の和:201028

約数の個数: 32

約数和(自身を含む): 41446611360

約数和(自身を除く): 21266159538

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 409, 818, 1227, 2454, 16769, 33538, 50307, 100614, 200573, 401146, 601719, 1203438, 8223493, 16446986, 24670479, 49340958, 82034357, 164068714, 246103071, 492206142, 3363408637, 6726817274, 10090225911, 20180451822]

約数ペア:

[(1, 20180451822), (2, 10090225911), (3, 6726817274), (6, 3363408637), (41, 492206142), (82, 246103071), (123, 164068714), (246, 82034357), (409, 49340958), (818, 24670479), (1227, 16446986), (2454, 8223493), (16769, 1203438), (33538, 601719), (50307, 401146), (100614, 200573)]