2017669872

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{472301}}^1$

素因数の和:472401

約数の個数: 40

約数和(自身を含む): 5270890320

約数和(自身を除く): 3253220448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 472301, 944602, 1416903, 1889204, 2833806, 3778408, 5667612, 7556816, 11335224, 22670448, 42034789, 84069578, 126104367, 168139156, 252208734, 336278312, 504417468, 672556624, 1008834936, 2017669872]

約数ペア:

[(1, 2017669872), (2, 1008834936), (3, 672556624), (4, 504417468), (6, 336278312), (8, 252208734), (12, 168139156), (16, 126104367), (24, 84069578), (48, 42034789), (89, 22670448), (178, 11335224), (267, 7556816), (356, 5667612), (534, 3778408), (712, 2833806), (1068, 1889204), (1424, 1416903), (2136, 944602), (4272, 472301)]