20160993596

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{5701}}^1\times {\mathrm{8111}}^1$

素因数の和:13925

約数の個数: 24

約数和(自身を含む): 35616060480

約数和(自身を除く): 15455066884

約数列:

[1, 2, 4, 109, 218, 436, 5701, 8111, 11402, 16222, 22804, 32444, 621409, 884099, 1242818, 1768198, 2485636, 3536396, 46240811, 92481622, 184963244, 5040248399, 10080496798, 20160993596]

約数ペア:

[(1, 20160993596), (2, 10080496798), (4, 5040248399), (109, 184963244), (218, 92481622), (436, 46240811), (5701, 3536396), (8111, 2485636), (11402, 1768198), (16222, 1242818), (22804, 884099), (32444, 621409)]