2056574870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6247}}^1\times {\mathrm{4703}}^1$

素因数の和:10964

約数の個数: 32

約数和(自身を含む): 4232245248

約数和(自身を除く): 2175670378

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4703, 6247, 9406, 12494, 23515, 31235, 32921, 43729, 47030, 62470, 65842, 87458, 164605, 218645, 329210, 437290, 29379641, 58759282, 146898205, 205657487, 293796410, 411314974, 1028287435, 2056574870]

約数ペア:

[(1, 2056574870), (2, 1028287435), (5, 411314974), (7, 293796410), (10, 205657487), (14, 146898205), (35, 58759282), (70, 29379641), (4703, 437290), (6247, 329210), (9406, 218645), (12494, 164605), (23515, 87458), (31235, 65842), (32921, 62470), (43729, 47030)]