20230031214

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7158539}}^1$

素因数の和:7158704

約数の個数: 24

約数和(自身を含む): 44110923480

約数和(自身を除く): 23880892266

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 7158539, 14317078, 21475617, 42951234, 64426851, 128853702, 1123890623, 2247781246, 3371671869, 6743343738, 10115015607, 20230031214]

約数ペア:

[(1, 20230031214), (2, 10115015607), (3, 6743343738), (6, 3371671869), (9, 2247781246), (18, 1123890623), (157, 128853702), (314, 64426851), (471, 42951234), (942, 21475617), (1413, 14317078), (2826, 7158539)]