11043288440

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{267781}}^1$

素因数の和:268823

約数の個数: 32

約数和(自身を含む): 24871592160

約数和(自身を除く): 13828303720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 2062, 4124, 5155, 8248, 10310, 20620, 41240, 267781, 535562, 1071124, 1338905, 2142248, 2677810, 5355620, 10711240, 276082211, 552164422, 1104328844, 1380411055, 2208657688, 2760822110, 5521644220, 11043288440]

約数ペア:

[(1, 11043288440), (2, 5521644220), (4, 2760822110), (5, 2208657688), (8, 1380411055), (10, 1104328844), (20, 552164422), (40, 276082211), (1031, 10711240), (2062, 5355620), (4124, 2677810), (5155, 2142248), (8248, 1338905), (10310, 1071124), (20620, 535562), (41240, 267781)]