2021013516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9906929}}^1$

素因数の和:9906953

約数の個数: 24

約数和(自身を含む): 4993092720

約数和(自身を除く): 2972079204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 9906929, 19813858, 29720787, 39627716, 59441574, 118883148, 168417793, 336835586, 505253379, 673671172, 1010506758, 2021013516]

約数ペア:

[(1, 2021013516), (2, 1010506758), (3, 673671172), (4, 505253379), (6, 336835586), (12, 168417793), (17, 118883148), (34, 59441574), (51, 39627716), (68, 29720787), (102, 19813858), (204, 9906929)]