20064696048

素因数分解:

$2^4\times 3^2\times {\mathrm{139338167}}^1$

素因数の和:139338181

約数の個数: 30

約数和(自身を含む): 56153281704

約数和(自身を除く): 36088585656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139338167, 278676334, 418014501, 557352668, 836029002, 1114705336, 1254043503, 1672058004, 2229410672, 2508087006, 3344116008, 5016174012, 6688232016, 10032348024, 20064696048]

約数ペア:

[(1, 20064696048), (2, 10032348024), (3, 6688232016), (4, 5016174012), (6, 3344116008), (8, 2508087006), (9, 2229410672), (12, 1672058004), (16, 1254043503), (18, 1114705336), (24, 836029002), (36, 557352668), (48, 418014501), (72, 278676334), (144, 139338167)]