2420723084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2713}}^1\times {\mathrm{17159}}^1$

素因数の和:19889

約数の個数: 24

約数和(自身を含む): 4564079520

約数和(自身を除く): 2143356436

約数列:

[1, 2, 4, 13, 26, 52, 2713, 5426, 10852, 17159, 34318, 35269, 68636, 70538, 141076, 223067, 446134, 892268, 46552367, 93104734, 186209468, 605180771, 1210361542, 2420723084]

約数ペア:

[(1, 2420723084), (2, 1210361542), (4, 605180771), (13, 186209468), (26, 93104734), (52, 46552367), (2713, 892268), (5426, 446134), (10852, 223067), (17159, 141076), (34318, 70538), (35269, 68636)]