2075515778

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{9203}}^1$

素因数の和:9482

約数の個数: 32

約数和(自身を含む): 3618276480

約数和(自身を除く): 1542760702

約数列:

[1, 2, 7, 14, 89, 178, 181, 362, 623, 1246, 1267, 2534, 9203, 16109, 18406, 32218, 64421, 112763, 128842, 225526, 819067, 1638134, 1665743, 3331486, 5733469, 11466938, 11660201, 23320402, 148251127, 296502254, 1037757889, 2075515778]

約数ペア:

[(1, 2075515778), (2, 1037757889), (7, 296502254), (14, 148251127), (89, 23320402), (178, 11660201), (181, 11466938), (362, 5733469), (623, 3331486), (1246, 1665743), (1267, 1638134), (2534, 819067), (9203, 225526), (16109, 128842), (18406, 112763), (32218, 64421)]