2012077285

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2577

約数の個数: 32

約数和(自身を含む): 2554675200

約数和(自身を除く): 542597915

約数列:

[1, 5, 43, 47, 83, 215, 235, 415, 2021, 2399, 3569, 3901, 10105, 11995, 17845, 19505, 103157, 112753, 167743, 199117, 515785, 563765, 838715, 995585, 4848379, 8562031, 9358499, 24241895, 42810155, 46792495, 402415457, 2012077285]

約数ペア:

[(1, 2012077285), (5, 402415457), (43, 46792495), (47, 42810155), (83, 24241895), (215, 9358499), (235, 8562031), (415, 4848379), (2021, 995585), (2399, 838715), (3569, 563765), (3901, 515785), (10105, 199117), (11995, 167743), (17845, 112753), (19505, 103157)]