2017392014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{2347}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 3347308800

約数和(自身を除く): 1329916786

約数列:

[1, 2, 11, 22, 89, 178, 439, 878, 979, 1958, 2347, 4694, 4829, 9658, 25817, 39071, 51634, 78142, 208883, 417766, 429781, 859562, 1030333, 2060666, 2297713, 4595426, 11333663, 22667326, 91699637, 183399274, 1008696007, 2017392014]

約数ペア:

[(1, 2017392014), (2, 1008696007), (11, 183399274), (22, 91699637), (89, 22667326), (178, 11333663), (439, 4595426), (878, 2297713), (979, 2060666), (1958, 1030333), (2347, 859562), (4694, 429781), (4829, 417766), (9658, 208883), (25817, 78142), (39071, 51634)]