20197613014

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{3733}}^1\times {\mathrm{51043}}^1$

素因数の和:54831

約数の個数: 16

約数和(自身を含む): 30876923952

約数和(自身を除く): 10679310938

約数列:

[1, 2, 53, 106, 3733, 7466, 51043, 102086, 197849, 395698, 2705279, 5410558, 190543519, 381087038, 10098806507, 20197613014]

約数ペア:

[(1, 20197613014), (2, 10098806507), (53, 381087038), (106, 190543519), (3733, 5410558), (7466, 2705279), (51043, 395698), (102086, 197849)]