2016349744

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{4159}}^1$

素因数の和:4517

約数の個数: 40

約数和(自身を含む): 3952881920

約数和(自身を除く): 1936532176

約数列:

[1, 2, 4, 8, 16, 157, 193, 314, 386, 628, 772, 1256, 1544, 2512, 3088, 4159, 8318, 16636, 30301, 33272, 60602, 66544, 121204, 242408, 484816, 652963, 802687, 1305926, 1605374, 2611852, 3210748, 5223704, 6421496, 10447408, 12842992, 126021859, 252043718, 504087436, 1008174872, 2016349744]

約数ペア:

[(1, 2016349744), (2, 1008174872), (4, 504087436), (8, 252043718), (16, 126021859), (157, 12842992), (193, 10447408), (314, 6421496), (386, 5223704), (628, 3210748), (772, 2611852), (1256, 1605374), (1544, 1305926), (2512, 802687), (3088, 652963), (4159, 484816), (8318, 242408), (16636, 121204), (30301, 66544), (33272, 60602)]