1949205973

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{64601}}^1$

素因数の和:64836

約数の個数: 16

約数和(自身を含む): 2300864832

約数和(自身を除く): 351658859

約数列:

[1, 11, 13, 143, 211, 2321, 2743, 30173, 64601, 710611, 839813, 9237943, 13630811, 149938921, 177200543, 1949205973]

約数ペア:

[(1, 1949205973), (11, 177200543), (13, 149938921), (143, 13630811), (211, 9237943), (2321, 839813), (2743, 710611), (30173, 64601)]