1869130

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 3380040

約数和(自身を除く): 1510910

約数列:

[1, 2, 5, 10, 409, 457, 818, 914, 2045, 2285, 4090, 4570, 186913, 373826, 934565, 1869130]

約数ペア:

[(1, 1869130), (2, 934565), (5, 373826), (10, 186913), (409, 4570), (457, 4090), (818, 2285), (914, 2045)]