20164028038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1158719}}^1$

素因数の和:1158852

約数の個数: 32

約数和(自身を含む): 38043095040

約数和(自身を除く): 17879067002

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 154, 226, 791, 1243, 1582, 2486, 8701, 17402, 1158719, 2317438, 8111033, 12745909, 16222066, 25491818, 89221363, 130935247, 178442726, 261870494, 916546729, 1440287717, 1833093458, 2880575434, 10082014019, 20164028038]

約数ペア:

[(1, 20164028038), (2, 10082014019), (7, 2880575434), (11, 1833093458), (14, 1440287717), (22, 916546729), (77, 261870494), (113, 178442726), (154, 130935247), (226, 89221363), (791, 25491818), (1243, 16222066), (1582, 12745909), (2486, 8111033), (8701, 2317438), (17402, 1158719)]