20162768084

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{8513}}^1\times {\mathrm{6653}}^1$

素因数の和:15259

約数の個数: 24

約数和(自身を含む): 35690858280

約数和(自身を除く): 15528090196

約数列:

[1, 2, 4, 89, 178, 356, 6653, 8513, 13306, 17026, 26612, 34052, 592117, 757657, 1184234, 1515314, 2368468, 3030628, 56636989, 113273978, 226547956, 5040692021, 10081384042, 20162768084]

約数ペア:

[(1, 20162768084), (2, 10081384042), (4, 5040692021), (89, 226547956), (178, 113273978), (356, 56636989), (6653, 3030628), (8513, 2368468), (13306, 1515314), (17026, 1184234), (26612, 757657), (34052, 592117)]