2016353969245

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1829299}}^1$

素因数の和:1829738

約数の個数: 48

約数和(自身を含む): 3078053352000

約数和(自身を除く): 1061699382755

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 409, 539, 2045, 2695, 2863, 4499, 14315, 20041, 22495, 31493, 100205, 157465, 220451, 1102255, 1829299, 9146495, 12805093, 20122289, 64025465, 89635651, 100611445, 140856023, 448178255, 704280115, 748183291, 985992161, 3740916455, 4929960805, 5237283037, 8230016201, 26186415185, 36660981259, 41150081005, 57610113407, 183304906295, 288050567035, 403270793849, 2016353969245]

約数ペア:

[(1, 2016353969245), (5, 403270793849), (7, 288050567035), (11, 183304906295), (35, 57610113407), (49, 41150081005), (55, 36660981259), (77, 26186415185), (245, 8230016201), (385, 5237283037), (409, 4929960805), (539, 3740916455), (2045, 985992161), (2695, 748183291), (2863, 704280115), (4499, 448178255), (14315, 140856023), (20041, 100611445), (22495, 89635651), (31493, 64025465), (100205, 20122289), (157465, 12805093), (220451, 9146495), (1102255, 1829299)]