2582971712

素因数分解:

$2^6\times {\mathrm{1013}}^1\times {\mathrm{39841}}^1$

素因数の和:40866

約数の個数: 28

約数和(自身を含む): 5130773076

約数和(自身を除く): 2547801364

約数列:

[1, 2, 4, 8, 16, 32, 64, 1013, 2026, 4052, 8104, 16208, 32416, 39841, 64832, 79682, 159364, 318728, 637456, 1274912, 2549824, 40358933, 80717866, 161435732, 322871464, 645742928, 1291485856, 2582971712]

約数ペア:

[(1, 2582971712), (2, 1291485856), (4, 645742928), (8, 322871464), (16, 161435732), (32, 80717866), (64, 40358933), (1013, 2549824), (2026, 1274912), (4052, 637456), (8104, 318728), (16208, 159364), (32416, 79682), (39841, 64832)]