20173671008

素因数分解:

$2^5\times {\mathrm{30203}}^1\times {\mathrm{20873}}^1$

素因数の和:51086

約数の個数: 24

約数和(自身を含む): 39720132648

約数和(自身を除く): 19546461640

約数列:

[1, 2, 4, 8, 16, 32, 20873, 30203, 41746, 60406, 83492, 120812, 166984, 241624, 333968, 483248, 667936, 966496, 630427219, 1260854438, 2521708876, 5043417752, 10086835504, 20173671008]

約数ペア:

[(1, 20173671008), (2, 10086835504), (4, 5043417752), (8, 2521708876), (16, 1260854438), (32, 630427219), (20873, 966496), (30203, 667936), (41746, 483248), (60406, 333968), (83492, 241624), (120812, 166984)]