20802944811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31769}}^1\times {\mathrm{19843}}^1$

素因数の和:51626

約数の個数: 16

約数和(自身を含む): 30261306240

約数和(自身を除く): 9458361429

約数列:

[1, 3, 11, 33, 19843, 31769, 59529, 95307, 218273, 349459, 654819, 1048377, 630392267, 1891176801, 6934314937, 20802944811]

約数ペア:

[(1, 20802944811), (3, 6934314937), (11, 1891176801), (33, 630392267), (19843, 1048377), (31769, 654819), (59529, 349459), (95307, 218273)]