20162592048

素因数分解:

$2^4\times 3^1\times {\mathrm{757}}^1\times {\mathrm{554893}}^1$

素因数の和:555661

約数の個数: 40

約数和(自身を含む): 52155596848

約数和(自身を除く): 31993004800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 757, 1514, 2271, 3028, 4542, 6056, 9084, 12112, 18168, 36336, 554893, 1109786, 1664679, 2219572, 3329358, 4439144, 6658716, 8878288, 13317432, 26634864, 420054001, 840108002, 1260162003, 1680216004, 2520324006, 3360432008, 5040648012, 6720864016, 10081296024, 20162592048]

約数ペア:

[(1, 20162592048), (2, 10081296024), (3, 6720864016), (4, 5040648012), (6, 3360432008), (8, 2520324006), (12, 1680216004), (16, 1260162003), (24, 840108002), (48, 420054001), (757, 26634864), (1514, 13317432), (2271, 8878288), (3028, 6658716), (4542, 4439144), (6056, 3329358), (9084, 2219572), (12112, 1664679), (18168, 1109786), (36336, 554893)]