2089550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 36

約数和(自身を含む): 4114320

約数和(自身を除く): 2024770

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 529, 575, 790, 1058, 1150, 1817, 1975, 2645, 3634, 3950, 5290, 9085, 13225, 18170, 26450, 41791, 45425, 83582, 90850, 208955, 417910, 1044775, 2089550]

約数ペア:

[(1, 2089550), (2, 1044775), (5, 417910), (10, 208955), (23, 90850), (25, 83582), (46, 45425), (50, 41791), (79, 26450), (115, 18170), (158, 13225), (230, 9085), (395, 5290), (529, 3950), (575, 3634), (790, 2645), (1058, 1975), (1150, 1817)]