21348654806

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{9319}}^1\times {\mathrm{24371}}^1$

素因数の和:33739

約数の個数: 16

約数和(自身を含む): 32709173760

約数和(自身を除く): 11360518954

約数列:

[1, 2, 47, 94, 9319, 18638, 24371, 48742, 437993, 875986, 1145437, 2290874, 227113349, 454226698, 10674327403, 21348654806]

約数ペア:

[(1, 21348654806), (2, 10674327403), (47, 454226698), (94, 227113349), (9319, 2290874), (18638, 1145437), (24371, 875986), (48742, 437993)]