20100635996

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1410373}}^1$

素因数の和:1410893

約数の個数: 24

約数和(自身を含む): 40280281440

約数和(自身を除く): 20179645444

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 7126, 14252, 1410373, 2820746, 5641492, 9872611, 19745222, 39490444, 717879857, 1435759714, 2871519428, 5025158999, 10050317998, 20100635996]

約数ペア:

[(1, 20100635996), (2, 10050317998), (4, 5025158999), (7, 2871519428), (14, 1435759714), (28, 717879857), (509, 39490444), (1018, 19745222), (2036, 9872611), (3563, 5641492), (7126, 2820746), (14252, 1410373)]