2113201532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{40638491}}^1$

素因数の和:40638508

約数の個数: 12

約数和(自身を含む): 3982572216

約数和(自身を除く): 1869370684

約数列:

[1, 2, 4, 13, 26, 52, 40638491, 81276982, 162553964, 528300383, 1056600766, 2113201532]

約数ペア:

[(1, 2113201532), (2, 1056600766), (4, 528300383), (13, 162553964), (26, 81276982), (52, 40638491)]