2017702928

素因数分解:

$2^4\times {\mathrm{12893}}^1\times {\mathrm{9781}}^1$

素因数の和:22682

約数の個数: 20

約数和(自身を含む): 3910002348

約数和(自身を除く): 1892299420

約数列:

[1, 2, 4, 8, 16, 9781, 12893, 19562, 25786, 39124, 51572, 78248, 103144, 156496, 206288, 126106433, 252212866, 504425732, 1008851464, 2017702928]

約数ペア:

[(1, 2017702928), (2, 1008851464), (4, 504425732), (8, 252212866), (16, 126106433), (9781, 206288), (12893, 156496), (19562, 103144), (25786, 78248), (39124, 51572)]