2239156954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1\times {\mathrm{1087}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 3572121600

約数和(自身を除く): 1332964646

約数列:

[1, 2, 19, 38, 151, 302, 359, 718, 1087, 2174, 2869, 5738, 6821, 13642, 20653, 41306, 54209, 108418, 164137, 328274, 390233, 780466, 1029971, 2059942, 3118603, 6237206, 7414427, 14828854, 58925183, 117850366, 1119578477, 2239156954]

約数ペア:

[(1, 2239156954), (2, 1119578477), (19, 117850366), (38, 58925183), (151, 14828854), (302, 7414427), (359, 6237206), (718, 3118603), (1087, 2059942), (2174, 1029971), (2869, 780466), (5738, 390233), (6821, 328274), (13642, 164137), (20653, 108418), (41306, 54209)]