2439274321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{315437}}^1$

素因数の和:315504

約数の個数: 16

約数和(自身を含む): 2876794560

約数和(自身を除く): 437520239

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 315437, 3469807, 5993303, 11671169, 65926333, 128382859, 221752211, 2439274321]

約数ペア:

[(1, 2439274321), (11, 221752211), (19, 128382859), (37, 65926333), (209, 11671169), (407, 5993303), (703, 3469807), (7733, 315437)]