2011534563

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{22073}}^1$

素因数の和:22934

約数の個数: 16

約数和(自身を含む): 2758013856

約数和(自身を除く): 746479293

約数列:

[1, 3, 37, 111, 821, 2463, 22073, 30377, 66219, 91131, 816701, 2450103, 18121933, 54365799, 670511521, 2011534563]

約数ペア:

[(1, 2011534563), (3, 670511521), (37, 54365799), (111, 18121933), (821, 2450103), (2463, 816701), (22073, 91131), (30377, 66219)]