2019394817

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1\times {\mathrm{4219}}^1$

素因数の和:5104

約数の個数: 16

約数和(自身を含む): 2247808320

約数和(自身を除く): 228413503

約数列:

[1, 11, 53, 583, 821, 4219, 9031, 43513, 46409, 223607, 478643, 2459677, 3463799, 38101789, 183581347, 2019394817]

約数ペア:

[(1, 2019394817), (11, 183581347), (53, 38101789), (583, 3463799), (821, 2459677), (4219, 478643), (9031, 223607), (43513, 46409)]