20632135678

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12179537}}^1$

素因数の和:12179568

約数の個数: 24

約数和(自身を含む): 38877085296

約数和(自身を除く): 18244949618

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 12179537, 24359074, 85256759, 133974907, 170513518, 267949814, 937824349, 1473723977, 1875648698, 2947447954, 10316067839, 20632135678]

約数ペア:

[(1, 20632135678), (2, 10316067839), (7, 2947447954), (11, 1875648698), (14, 1473723977), (22, 937824349), (77, 267949814), (121, 170513518), (154, 133974907), (242, 85256759), (847, 24359074), (1694, 12179537)]