2508764090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{116741}}^1$

素因数の和:117062

約数の個数: 32

約数和(自身を含む): 5177741184

約数和(自身を除く): 2668977094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 10745, 21490, 116741, 233482, 583705, 817187, 1167410, 1634374, 4085935, 8171870, 35839487, 71678974, 179197435, 250876409, 358394870, 501752818, 1254382045, 2508764090]

約数ペア:

[(1, 2508764090), (2, 1254382045), (5, 501752818), (7, 358394870), (10, 250876409), (14, 179197435), (35, 71678974), (70, 35839487), (307, 8171870), (614, 4085935), (1535, 1634374), (2149, 1167410), (3070, 817187), (4298, 583705), (10745, 233482), (21490, 116741)]