2019701816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22951157}}^1$

素因数の和:22951174

約数の個数: 16

約数和(自身を含む): 4131208440

約数和(自身を除く): 2111506624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22951157, 45902314, 91804628, 183609256, 252462727, 504925454, 1009850908, 2019701816]

約数ペア:

[(1, 2019701816), (2, 1009850908), (4, 504925454), (8, 252462727), (11, 183609256), (22, 91804628), (44, 45902314), (88, 22951157)]