2020563362

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1583}}^1\times {\mathrm{2039}}^1$

素因数の和:3937

約数の個数: 16

約数和(自身を含む): 3043941120

約数和(自身を除く): 1023377758

約数列:

[1, 2, 313, 626, 1583, 2039, 3166, 4078, 495479, 638207, 990958, 1276414, 3227737, 6455474, 1010281681, 2020563362]

約数ペア:

[(1, 2020563362), (2, 1010281681), (313, 6455474), (626, 3227737), (1583, 1276414), (2039, 990958), (3166, 638207), (4078, 495479)]