2028667030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{95737}}^1$

素因数の和:95920

約数の個数: 32

約数和(自身を含む): 3956660064

約数和(自身を除く): 1927993034

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 95737, 191474, 478685, 957370, 1244581, 2489162, 6222905, 12445810, 15605131, 31210262, 78025655, 156051310, 202866703, 405733406, 1014333515, 2028667030]

約数ペア:

[(1, 2028667030), (2, 1014333515), (5, 405733406), (10, 202866703), (13, 156051310), (26, 78025655), (65, 31210262), (130, 15605131), (163, 12445810), (326, 6222905), (815, 2489162), (1630, 1244581), (2119, 957370), (4238, 478685), (10595, 191474), (21190, 95737)]