2035691521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{42737}}^1$

素因数の和:42888

約数の個数: 16

約数和(自身を含む): 2256566400

約数和(自身を除く): 220874879

約数列:

[1, 19, 23, 109, 437, 2071, 2507, 42737, 47633, 812003, 982951, 4658333, 18676069, 88508327, 107141659, 2035691521]

約数ペア:

[(1, 2035691521), (19, 107141659), (23, 88508327), (109, 18676069), (437, 4658333), (2071, 982951), (2507, 812003), (42737, 47633)]