2854189871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{16903}}^1$

素因数の和:17366

約数の個数: 16

約数和(自身を含む): 3180656640

約数和(自身を除く): 326466769

約数列:

[1, 13, 31, 403, 419, 5447, 12989, 16903, 168857, 219739, 523993, 6811909, 7082357, 92070641, 219553067, 2854189871]

約数ペア:

[(1, 2854189871), (13, 219553067), (31, 92070641), (403, 7082357), (419, 6811909), (5447, 523993), (12989, 219739), (16903, 168857)]