20494366967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2029}}^1\times {\mathrm{11311}}^1$

素因数の和:13406

約数の個数: 16

約数和(自身を含む): 22044825600

約数和(自身を除く): 1550458633

約数列:

[1, 19, 47, 893, 2029, 11311, 38551, 95363, 214909, 531617, 1811897, 10100723, 22950019, 436050361, 1078650893, 20494366967]

約数ペア:

[(1, 20494366967), (19, 1078650893), (47, 436050361), (893, 22950019), (2029, 10100723), (11311, 1811897), (38551, 531617), (95363, 214909)]