2051292188

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{10067}}^1$

素因数の和:10514

約数の個数: 36

約数和(自身を含む): 3955535976

約数和(自身を除く): 1904243788

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 421, 484, 842, 1684, 4631, 9262, 10067, 18524, 20134, 40268, 50941, 101882, 110737, 203764, 221474, 442948, 1218107, 2436214, 4238207, 4872428, 8476414, 16952828, 46620277, 93240554, 186481108, 512823047, 1025646094, 2051292188]

約数ペア:

[(1, 2051292188), (2, 1025646094), (4, 512823047), (11, 186481108), (22, 93240554), (44, 46620277), (121, 16952828), (242, 8476414), (421, 4872428), (484, 4238207), (842, 2436214), (1684, 1218107), (4631, 442948), (9262, 221474), (10067, 203764), (18524, 110737), (20134, 101882), (40268, 50941)]