1738634090

素因数分解:

$2^1\times 5^1\times {\mathrm{4091}}^1\times {\mathrm{42499}}^1$

素因数の和:46597

約数の個数: 16

約数和(自身を含む): 3130380000

約数和(自身を除く): 1391745910

約数列:

[1, 2, 5, 10, 4091, 8182, 20455, 40910, 42499, 84998, 212495, 424990, 173863409, 347726818, 869317045, 1738634090]

約数ペア:

[(1, 1738634090), (2, 869317045), (5, 347726818), (10, 173863409), (4091, 424990), (8182, 212495), (20455, 84998), (40910, 42499)]