2018744092

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{19373}}^1$

素因数の和:19725

約数の個数: 24

約数和(自身を含む): 3580315200

約数和(自身を除く): 1561571108

約数列:

[1, 2, 4, 109, 218, 239, 436, 478, 956, 19373, 26051, 38746, 52102, 77492, 104204, 2111657, 4223314, 4630147, 8446628, 9260294, 18520588, 504686023, 1009372046, 2018744092]

約数ペア:

[(1, 2018744092), (2, 1009372046), (4, 504686023), (109, 18520588), (218, 9260294), (239, 8446628), (436, 4630147), (478, 4223314), (956, 2111657), (19373, 104204), (26051, 77492), (38746, 52102)]