1919172159342

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1870538167}}^1$

素因数の和:1870538197

約数の個数: 32

約数和(自身を含む): 4489291603200

約数和(自身を除く): 2570119443858

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 1870538167, 3741076334, 5611614501, 11223229002, 16834843503, 33669687006, 35540225173, 50504530509, 71080450346, 101009061018, 106620675519, 213241351038, 319862026557, 639724053114, 959586079671, 1919172159342]

約数ペア:

[(1, 1919172159342), (2, 959586079671), (3, 639724053114), (6, 319862026557), (9, 213241351038), (18, 106620675519), (19, 101009061018), (27, 71080450346), (38, 50504530509), (54, 35540225173), (57, 33669687006), (114, 16834843503), (171, 11223229002), (342, 5611614501), (513, 3741076334), (1026, 1870538167)]