2168996866

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 3333657600

約数和(自身を除く): 1164660734

約数列:

[1, 2, 103, 139, 206, 211, 278, 359, 422, 718, 14317, 21733, 28634, 29329, 36977, 43466, 49901, 58658, 73954, 75749, 99802, 151498, 3020887, 5139803, 6041774, 7802147, 10279606, 10529111, 15604294, 21058222, 1084498433, 2168996866]

約数ペア:

[(1, 2168996866), (2, 1084498433), (103, 21058222), (139, 15604294), (206, 10529111), (211, 10279606), (278, 7802147), (359, 6041774), (422, 5139803), (718, 3020887), (14317, 151498), (21733, 99802), (28634, 75749), (29329, 73954), (36977, 58658), (43466, 49901)]