2888996886

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{512779}}^1$

素因数の和:513100

約数の個数: 24

約数和(自身を含む): 6279503880

約数和(自身を除く): 3390506994

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 512779, 1025558, 1538337, 3076674, 4615011, 9230022, 160499827, 320999654, 481499481, 962998962, 1444498443, 2888996886]

約数ペア:

[(1, 2888996886), (2, 1444498443), (3, 962998962), (6, 481499481), (9, 320999654), (18, 160499827), (313, 9230022), (626, 4615011), (939, 3076674), (1878, 1538337), (2817, 1025558), (5634, 512779)]