2000637579

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{32321}}^1$

素因数の和:32810

約数の個数: 16

約数和(自身を含む): 2730562560

約数和(自身を除く): 729924981

約数列:

[1, 3, 47, 141, 439, 1317, 20633, 32321, 61899, 96963, 1519087, 4557261, 14188919, 42566757, 666879193, 2000637579]

約数ペア:

[(1, 2000637579), (3, 666879193), (47, 42566757), (141, 14188919), (439, 4557261), (1317, 1519087), (20633, 96963), (32321, 61899)]