20079202011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{7541}}^1\times {\mathrm{80687}}^1$

素因数の和:88242

約数の個数: 16

約数和(自身を含む): 29210347008

約数和(自身を除く): 9131144997

約数列:

[1, 3, 11, 33, 7541, 22623, 80687, 82951, 242061, 248853, 887557, 2662671, 608460667, 1825382001, 6693067337, 20079202011]

約数ペア:

[(1, 20079202011), (3, 6693067337), (11, 1825382001), (33, 608460667), (7541, 2662671), (22623, 887557), (80687, 248853), (82951, 242061)]