20896372014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{497532667}}^1$

素因数の和:497532679

約数の個数: 16

約数和(自身を含む): 47763136128

約数和(自身を除く): 26866764114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 497532667, 995065334, 1492598001, 2985196002, 3482728669, 6965457338, 10448186007, 20896372014]

約数ペア:

[(1, 20896372014), (2, 10448186007), (3, 6965457338), (6, 3482728669), (7, 2985196002), (14, 1492598001), (21, 995065334), (42, 497532667)]