2021921694

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8640691}}^1$

素因数の和:8640712

約数の個数: 24

約数和(自身を含む): 4717817832

約数和(自身を除く): 2695896138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8640691, 17281382, 25922073, 51844146, 77766219, 112328983, 155532438, 224657966, 336986949, 673973898, 1010960847, 2021921694]

約数ペア:

[(1, 2021921694), (2, 1010960847), (3, 673973898), (6, 336986949), (9, 224657966), (13, 155532438), (18, 112328983), (26, 77766219), (39, 51844146), (78, 25922073), (117, 17281382), (234, 8640691)]