2031141838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{45413}}^1$

素因数の和:45552

約数の個数: 32

約数和(自身を含む): 3531392640

約数和(自身を除く): 1500250802

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 2033, 2354, 4066, 22363, 44726, 45413, 90826, 499543, 862847, 999086, 1725694, 4859191, 9491317, 9718382, 18982634, 53451101, 92324629, 106902202, 184649258, 1015570919, 2031141838]

約数ペア:

[(1, 2031141838), (2, 1015570919), (11, 184649258), (19, 106902202), (22, 92324629), (38, 53451101), (107, 18982634), (209, 9718382), (214, 9491317), (418, 4859191), (1177, 1725694), (2033, 999086), (2354, 862847), (4066, 499543), (22363, 90826), (44726, 45413)]