20041617398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{51349}}^1$

素因数の和:51632

約数の個数: 32

約数和(自身を含む): 33296983200

約数和(自身を除く): 13255365802

約数列:

[1, 2, 11, 22, 113, 157, 226, 314, 1243, 1727, 2486, 3454, 17741, 35482, 51349, 102698, 195151, 390302, 564839, 1129678, 5802437, 8061793, 11604874, 16123586, 63826807, 88679723, 127653614, 177359446, 910982609, 1821965218, 10020808699, 20041617398]

約数ペア:

[(1, 20041617398), (2, 10020808699), (11, 1821965218), (22, 910982609), (113, 177359446), (157, 127653614), (226, 88679723), (314, 63826807), (1243, 16123586), (1727, 11604874), (2486, 8061793), (3454, 5802437), (17741, 1129678), (35482, 564839), (51349, 390302), (102698, 195151)]