1908367086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{17351}}^1$

素因数の和:18176

約数の個数: 32

約数和(自身を含む): 3987906048

約数和(自身を除く): 2079538962

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 797, 1594, 2391, 4782, 17351, 18331, 34702, 36662, 52053, 54993, 104106, 109986, 399073, 798146, 1197219, 2394438, 13828747, 27657494, 41486241, 82972482, 318061181, 636122362, 954183543, 1908367086]

約数ペア:

[(1, 1908367086), (2, 954183543), (3, 636122362), (6, 318061181), (23, 82972482), (46, 41486241), (69, 27657494), (138, 13828747), (797, 2394438), (1594, 1197219), (2391, 798146), (4782, 399073), (17351, 109986), (18331, 104106), (34702, 54993), (36662, 52053)]