1840322588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{167729}}^1$

素因数の和:167957

約数の個数: 24

約数和(自身を含む): 3484758480

約数和(自身を除く): 1644435892

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 167729, 335458, 670916, 2180477, 4360954, 8721908, 35390819, 70781638, 141563276, 460080647, 920161294, 1840322588]

約数ペア:

[(1, 1840322588), (2, 920161294), (4, 460080647), (13, 141563276), (26, 70781638), (52, 35390819), (211, 8721908), (422, 4360954), (844, 2180477), (2743, 670916), (5486, 335458), (10972, 167729)]