20160588101397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{15932677}}^1$

素因数の和:15933317

約数の個数: 32

約数和(自身を含む): 29174390416512

約数和(自身を除く): 9013802315115

約数列:

[1, 3, 17, 43, 51, 129, 577, 731, 1731, 2193, 9809, 24811, 29427, 74433, 421787, 1265361, 15932677, 47798031, 270855509, 685105111, 812566527, 2055315333, 9193154629, 11646786887, 27579463887, 34940360661, 156283628693, 395305649047, 468850886079, 1185916947141, 6720196033799, 20160588101397]

約数ペア:

[(1, 20160588101397), (3, 6720196033799), (17, 1185916947141), (43, 468850886079), (51, 395305649047), (129, 156283628693), (577, 34940360661), (731, 27579463887), (1731, 11646786887), (2193, 9193154629), (9809, 2055315333), (24811, 812566527), (29427, 685105111), (74433, 270855509), (421787, 47798031), (1265361, 15932677)]