2018555824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{5419}}^1$

素因数の和:6209

約数の個数: 40

約数和(自身を含む): 4043233280

約数和(自身を除く): 2024677456

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 751, 1502, 3004, 5419, 6008, 10838, 12016, 21676, 23281, 43352, 46562, 86704, 93124, 167989, 186248, 335978, 372496, 671956, 1343912, 2687824, 4069669, 8139338, 16278676, 32557352, 65114704, 126159739, 252319478, 504638956, 1009277912, 2018555824]

約数ペア:

[(1, 2018555824), (2, 1009277912), (4, 504638956), (8, 252319478), (16, 126159739), (31, 65114704), (62, 32557352), (124, 16278676), (248, 8139338), (496, 4069669), (751, 2687824), (1502, 1343912), (3004, 671956), (5419, 372496), (6008, 335978), (10838, 186248), (12016, 167989), (21676, 93124), (23281, 86704), (43352, 46562)]