2011878402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1\times {\mathrm{6803}}^1$

素因数の和:8974

約数の個数: 32

約数和(自身を含む): 4201279488

約数和(自身を除く): 2189401086

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2143, 4286, 6429, 6803, 12858, 13606, 20409, 40818, 49289, 98578, 147867, 156469, 295734, 312938, 469407, 938814, 14578829, 29157658, 43736487, 87472974, 335313067, 670626134, 1005939201, 2011878402]

約数ペア:

[(1, 2011878402), (2, 1005939201), (3, 670626134), (6, 335313067), (23, 87472974), (46, 43736487), (69, 29157658), (138, 14578829), (2143, 938814), (4286, 469407), (6429, 312938), (6803, 295734), (12858, 156469), (13606, 147867), (20409, 98578), (40818, 49289)]