20171120934

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{150533}}^1$

素因数の和:151532

約数の個数: 32

約数和(自身を含む): 42139885824

約数和(自身を除く): 21968764890

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 971, 1942, 2913, 5826, 22333, 44666, 66999, 133998, 150533, 301066, 451599, 903198, 3462259, 6924518, 10386777, 20773554, 146167543, 292335086, 438502629, 877005258, 3361853489, 6723706978, 10085560467, 20171120934]

約数ペア:

[(1, 20171120934), (2, 10085560467), (3, 6723706978), (6, 3361853489), (23, 877005258), (46, 438502629), (69, 292335086), (138, 146167543), (971, 20773554), (1942, 10386777), (2913, 6924518), (5826, 3462259), (22333, 903198), (44666, 451599), (66999, 301066), (133998, 150533)]