2015742248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3701}}^1\times {\mathrm{5237}}^1$

素因数の和:8957

約数の個数: 32

約数和(自身を含む): 4072125960

約数和(自身を除く): 2056383712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3701, 5237, 7402, 10474, 14804, 20948, 29608, 41896, 48113, 68081, 96226, 136162, 192452, 272324, 384904, 544648, 19382137, 38764274, 77528548, 155057096, 251967781, 503935562, 1007871124, 2015742248]

約数ペア:

[(1, 2015742248), (2, 1007871124), (4, 503935562), (8, 251967781), (13, 155057096), (26, 77528548), (52, 38764274), (104, 19382137), (3701, 544648), (5237, 384904), (7402, 272324), (10474, 192452), (14804, 136162), (20948, 96226), (29608, 68081), (41896, 48113)]