2388454489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{3517}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 2598254080

約数和(自身を除く): 209799591

約数列:

[1, 19, 31, 589, 1153, 3517, 21907, 35743, 66823, 109027, 679117, 2071513, 4055101, 77046919, 125708131, 2388454489]

約数ペア:

[(1, 2388454489), (19, 125708131), (31, 77046919), (589, 4055101), (1153, 2071513), (3517, 679117), (21907, 109027), (35743, 66823)]