20239218368

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{597803}}^1$

素因数の和:597861

約数の個数: 42

約数和(自身を含む): 41984372724

約数和(自身を除く): 21745154356

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2116, 4232, 8464, 16928, 33856, 597803, 1195606, 2391212, 4782424, 9564848, 13749469, 19129696, 27498938, 38259392, 54997876, 109995752, 219991504, 316237787, 439983008, 632475574, 879966016, 1264951148, 2529902296, 5059804592, 10119609184, 20239218368]

約数ペア:

[(1, 20239218368), (2, 10119609184), (4, 5059804592), (8, 2529902296), (16, 1264951148), (23, 879966016), (32, 632475574), (46, 439983008), (64, 316237787), (92, 219991504), (184, 109995752), (368, 54997876), (529, 38259392), (736, 27498938), (1058, 19129696), (1472, 13749469), (2116, 9564848), (4232, 4782424), (8464, 2391212), (16928, 1195606), (33856, 597803)]