2021707674

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1782811}}^1$

素因数の和:1782832

約数の個数: 40

約数和(自身を含む): 5177286048

約数和(自身を除く): 3155578374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1782811, 3565622, 5348433, 10696866, 12479677, 16045299, 24959354, 32090598, 37439031, 48135897, 74878062, 96271794, 112317093, 144407691, 224634186, 288815382, 336951279, 673902558, 1010853837, 2021707674]

約数ペア:

[(1, 2021707674), (2, 1010853837), (3, 673902558), (6, 336951279), (7, 288815382), (9, 224634186), (14, 144407691), (18, 112317093), (21, 96271794), (27, 74878062), (42, 48135897), (54, 37439031), (63, 32090598), (81, 24959354), (126, 16045299), (162, 12479677), (189, 10696866), (378, 5348433), (567, 3565622), (1134, 1782811)]