2017229008

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2066833}}^1$

素因数の和:2066902

約数の個数: 20

約数和(自身を含む): 3972454948

約数和(自身を除く): 1955225940

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2066833, 4133666, 8267332, 16534664, 33069328, 126076813, 252153626, 504307252, 1008614504, 2017229008]

約数ペア:

[(1, 2017229008), (2, 1008614504), (4, 504307252), (8, 252153626), (16, 126076813), (61, 33069328), (122, 16534664), (244, 8267332), (488, 4133666), (976, 2066833)]