18570670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 35015328

約数和(自身を除く): 16444658

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 947, 1894, 1961, 3922, 4735, 9470, 9805, 19610, 35039, 50191, 70078, 100382, 175195, 250955, 350390, 501910, 1857067, 3714134, 9285335, 18570670]

約数ペア:

[(1, 18570670), (2, 9285335), (5, 3714134), (10, 1857067), (37, 501910), (53, 350390), (74, 250955), (106, 175195), (185, 100382), (265, 70078), (370, 50191), (530, 35039), (947, 19610), (1894, 9805), (1961, 9470), (3922, 4735)]