1887432842

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{54667}}^1$

素因数の和:55013

約数の個数: 16

約数和(自身を含む): 2887782432

約数和(自身を除く): 1000349590

約数列:

[1, 2, 61, 122, 283, 566, 17263, 34526, 54667, 109334, 3334687, 6669374, 15470761, 30941522, 943716421, 1887432842]

約数ペア:

[(1, 1887432842), (2, 943716421), (61, 30941522), (122, 15470761), (283, 6669374), (566, 3334687), (17263, 109334), (34526, 54667)]