2901072838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{1601}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 4575927168

約数和(自身を除く): 1674854330

約数列:

[1, 2, 37, 47, 74, 94, 521, 1042, 1601, 1739, 3202, 3478, 19277, 24487, 38554, 48974, 59237, 75247, 118474, 150494, 834121, 906019, 1668242, 1812038, 2784139, 5568278, 30862477, 39203687, 61724954, 78407374, 1450536419, 2901072838]

約数ペア:

[(1, 2901072838), (2, 1450536419), (37, 78407374), (47, 61724954), (74, 39203687), (94, 30862477), (521, 5568278), (1042, 2784139), (1601, 1812038), (1739, 1668242), (3202, 906019), (3478, 834121), (19277, 150494), (24487, 118474), (38554, 75247), (48974, 59237)]