2077304944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907913}}^1$

素因数の和:907945

約数の個数: 40

約数和(自身を含む): 4728416112

約数和(自身を除く): 2651111168

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 907913, 1815826, 3631652, 7263304, 9987043, 11802869, 14526608, 19974086, 23605738, 39948172, 47211476, 79896344, 94422952, 129831559, 159792688, 188845904, 259663118, 519326236, 1038652472, 2077304944]

約数ペア:

[(1, 2077304944), (2, 1038652472), (4, 519326236), (8, 259663118), (11, 188845904), (13, 159792688), (16, 129831559), (22, 94422952), (26, 79896344), (44, 47211476), (52, 39948172), (88, 23605738), (104, 19974086), (143, 14526608), (176, 11802869), (208, 9987043), (286, 7263304), (572, 3631652), (1144, 1815826), (2288, 907913)]