191248002430

素因数分解:

$2^1\times 5^1\times {\mathrm{19211}}^1\times {\mathrm{995513}}^1$

素因数の和:1014731

約数の個数: 16

約数和(自身を含む): 344264669424

約数和(自身を除く): 153016666994

約数列:

[1, 2, 5, 10, 19211, 38422, 96055, 192110, 995513, 1991026, 4977565, 9955130, 19124800243, 38249600486, 95624001215, 191248002430]

約数ペア:

[(1, 191248002430), (2, 95624001215), (5, 38249600486), (10, 19124800243), (19211, 9955130), (38422, 4977565), (96055, 1991026), (192110, 995513)]