3019969478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{2837}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 4832546400

約数和(自身を除く): 1812576922

約数列:

[1, 2, 19, 38, 109, 218, 257, 514, 2071, 2837, 4142, 4883, 5674, 9766, 28013, 53903, 56026, 107806, 309233, 532247, 618466, 729109, 1064494, 1458218, 5875427, 11750854, 13853071, 27706142, 79472881, 158945762, 1509984739, 3019969478]

約数ペア:

[(1, 3019969478), (2, 1509984739), (19, 158945762), (38, 79472881), (109, 27706142), (218, 13853071), (257, 11750854), (514, 5875427), (2071, 1458218), (2837, 1064494), (4142, 729109), (4883, 618466), (5674, 532247), (9766, 309233), (28013, 107806), (53903, 56026)]