2586678832

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{133279}}^1$

素因数の和:134500

約数の個数: 20

約数和(自身を含む): 5015859520

約数和(自身を除く): 2429180688

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 9704, 19408, 133279, 266558, 533116, 1066232, 2132464, 161667427, 323334854, 646669708, 1293339416, 2586678832]

約数ペア:

[(1, 2586678832), (2, 1293339416), (4, 646669708), (8, 323334854), (16, 161667427), (1213, 2132464), (2426, 1066232), (4852, 533116), (9704, 266558), (19408, 133279)]