416116910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1933}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 868907520

約数和(自身を除く): 452790610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 103, 110, 190, 206, 209, 418, 515, 1030, 1045, 1133, 1933, 1957, 2090, 2266, 3866, 3914, 5665, 9665, 9785, 11330, 19330, 19570, 21263, 21527, 36727, 42526, 43054, 73454, 106315, 107635, 183635, 199099, 212630, 215270, 367270, 398198, 403997, 807994, 995495, 1990990, 2019985, 2190089, 3782881, 4039970, 4380178, 7565762, 10950445, 18914405, 21900890, 37828810, 41611691, 83223382, 208058455, 416116910]

約数ペア:

[(1, 416116910), (2, 208058455), (5, 83223382), (10, 41611691), (11, 37828810), (19, 21900890), (22, 18914405), (38, 10950445), (55, 7565762), (95, 4380178), (103, 4039970), (110, 3782881), (190, 2190089), (206, 2019985), (209, 1990990), (418, 995495), (515, 807994), (1030, 403997), (1045, 398198), (1133, 367270), (1933, 215270), (1957, 212630), (2090, 199099), (2266, 183635), (3866, 107635), (3914, 106315), (5665, 73454), (9665, 43054), (9785, 42526), (11330, 36727), (19330, 21527), (19570, 21263)]