2016123953

素因数分解:

${\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 2136805440

約数和(自身を除く): 120681487

約数列:

[1, 19, 307, 421, 821, 5833, 7999, 15599, 129247, 252047, 345641, 2455693, 4788893, 6567179, 106111787, 2016123953]

約数ペア:

[(1, 2016123953), (19, 106111787), (307, 6567179), (421, 4788893), (821, 2455693), (5833, 345641), (7999, 252047), (15599, 129247)]