2018996856

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{2113}}^1$

素因数の和:2725

約数の個数: 96

約数和(自身を含む): 5718454560

約数和(自身を除く): 3699457704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 577, 828, 1154, 1656, 1731, 2113, 2308, 3462, 4226, 4616, 5193, 6339, 6924, 8452, 10386, 12678, 13271, 13848, 16904, 19017, 20772, 25356, 26542, 38034, 39813, 41544, 48599, 50712, 53084, 76068, 79626, 97198, 106168, 119439, 145797, 152136, 159252, 194396, 238878, 291594, 318504, 388792, 437391, 477756, 583188, 874782, 955512, 1166376, 1219201, 1749564, 2438402, 3499128, 3657603, 4876804, 7315206, 9753608, 10972809, 14630412, 21945618, 28041623, 29260824, 43891236, 56083246, 84124869, 87782472, 112166492, 168249738, 224332984, 252374607, 336499476, 504749214, 672998952, 1009498428, 2018996856]

約数ペア:

[(1, 2018996856), (2, 1009498428), (3, 672998952), (4, 504749214), (6, 336499476), (8, 252374607), (9, 224332984), (12, 168249738), (18, 112166492), (23, 87782472), (24, 84124869), (36, 56083246), (46, 43891236), (69, 29260824), (72, 28041623), (92, 21945618), (138, 14630412), (184, 10972809), (207, 9753608), (276, 7315206), (414, 4876804), (552, 3657603), (577, 3499128), (828, 2438402), (1154, 1749564), (1656, 1219201), (1731, 1166376), (2113, 955512), (2308, 874782), (3462, 583188), (4226, 477756), (4616, 437391), (5193, 388792), (6339, 318504), (6924, 291594), (8452, 238878), (10386, 194396), (12678, 159252), (13271, 152136), (13848, 145797), (16904, 119439), (19017, 106168), (20772, 97198), (25356, 79626), (26542, 76068), (38034, 53084), (39813, 50712), (41544, 48599)]