2261988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3336

約数の個数: 36

約数和(自身を含む): 6020560

約数和(自身を除く): 3758572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3307, 6614, 9921, 13228, 19842, 29763, 39684, 59526, 62833, 119052, 125666, 188499, 251332, 376998, 565497, 753996, 1130994, 2261988]

約数ペア:

[(1, 2261988), (2, 1130994), (3, 753996), (4, 565497), (6, 376998), (9, 251332), (12, 188499), (18, 125666), (19, 119052), (36, 62833), (38, 59526), (57, 39684), (76, 29763), (114, 19842), (171, 13228), (228, 9921), (342, 6614), (684, 3307)]