2620261617908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{546343123}}^1$

素因数の和:546343247

約数の個数: 24

約数和(自身を含む): 5048210465760

約数和(自身を除く): 2427948847852

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 546343123, 1092686246, 2185372492, 6009774353, 12019548706, 24039097412, 59551400407, 119102800814, 238205601628, 655065404477, 1310130808954, 2620261617908]

約数ペア:

[(1, 2620261617908), (2, 1310130808954), (4, 655065404477), (11, 238205601628), (22, 119102800814), (44, 59551400407), (109, 24039097412), (218, 12019548706), (436, 6009774353), (1199, 2185372492), (2398, 1092686246), (4796, 546343123)]