2017205944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181273}}^1$

素因数の和:181399

約数の個数: 32

約数和(自身を含む): 4111294320

約数和(自身を除く): 2094088376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 181273, 362546, 725092, 1450184, 2356549, 4713098, 9426196, 18852392, 19396211, 38792422, 77584844, 155169688, 252150743, 504301486, 1008602972, 2017205944]

約数ペア:

[(1, 2017205944), (2, 1008602972), (4, 504301486), (8, 252150743), (13, 155169688), (26, 77584844), (52, 38792422), (104, 19396211), (107, 18852392), (214, 9426196), (428, 4713098), (856, 2356549), (1391, 1450184), (2782, 725092), (5564, 362546), (11128, 181273)]