2163610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 24

約数和(自身を含む): 4081140

約数和(自身を除く): 1917530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 409, 529, 818, 1058, 2045, 2645, 4090, 5290, 9407, 18814, 47035, 94070, 216361, 432722, 1081805, 2163610]

約数ペア:

[(1, 2163610), (2, 1081805), (5, 432722), (10, 216361), (23, 94070), (46, 47035), (115, 18814), (230, 9407), (409, 5290), (529, 4090), (818, 2645), (1058, 2045)]