2023139301

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 2823058560

約数和(自身を除く): 799919259

約数列:

[1, 3, 41, 73, 123, 139, 219, 417, 1621, 2993, 4863, 5699, 8979, 10147, 17097, 30441, 66461, 118333, 199383, 225319, 354999, 416027, 675957, 1248081, 4851653, 9238079, 14554959, 16448287, 27714237, 49344861, 674379767, 2023139301]

約数ペア:

[(1, 2023139301), (3, 674379767), (41, 49344861), (73, 27714237), (123, 16448287), (139, 14554959), (219, 9238079), (417, 4851653), (1621, 1248081), (2993, 675957), (4863, 416027), (5699, 354999), (8979, 225319), (10147, 199383), (17097, 118333), (30441, 66461)]