20182247074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1\times {\mathrm{3739}}^1$

素因数の和:7186

約数の個数: 32

約数和(自身を含む): 33496816320

約数和(自身を除く): 13314569246

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 3361, 3739, 6722, 7478, 36971, 41129, 73942, 82258, 245353, 272947, 490706, 545894, 2698883, 3002417, 5397766, 6004834, 12566779, 25133558, 138234569, 276469138, 917374867, 1834749734, 10091123537, 20182247074]

約数ペア:

[(1, 20182247074), (2, 10091123537), (11, 1834749734), (22, 917374867), (73, 276469138), (146, 138234569), (803, 25133558), (1606, 12566779), (3361, 6004834), (3739, 5397766), (6722, 3002417), (7478, 2698883), (36971, 545894), (41129, 490706), (73942, 272947), (82258, 245353)]