10240278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 22070400

約数和(自身を除く): 11830122

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2089, 2451, 4178, 4902, 6267, 12534, 39691, 79382, 89827, 119073, 179654, 238146, 269481, 538962, 1706713, 3413426, 5120139, 10240278]

約数ペア:

[(1, 10240278), (2, 5120139), (3, 3413426), (6, 1706713), (19, 538962), (38, 269481), (43, 238146), (57, 179654), (86, 119073), (114, 89827), (129, 79382), (258, 39691), (817, 12534), (1634, 6267), (2089, 4902), (2451, 4178)]