20112120074

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1\times {\mathrm{141529}}^1$

素因数の和:143305

約数の個数: 16

約数和(自身を含む): 30922040520

約数和(自身を除く): 10809920446

約数列:

[1, 2, 41, 82, 1733, 3466, 71053, 141529, 142106, 283058, 5802689, 11605378, 245269757, 490539514, 10056060037, 20112120074]

約数ペア:

[(1, 20112120074), (2, 10056060037), (41, 490539514), (82, 245269757), (1733, 11605378), (3466, 5802689), (71053, 283058), (141529, 142106)]