2000496544

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{853}}^1\times {\mathrm{883}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 3995121312

約数和(自身を除く): 1994624768

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 853, 883, 1328, 1706, 1766, 2656, 3412, 3532, 6824, 7064, 13648, 14128, 27296, 28256, 70799, 73289, 141598, 146578, 283196, 293156, 566392, 586312, 753199, 1132784, 1172624, 1506398, 2265568, 2345248, 3012796, 6025592, 12051184, 24102368, 62515517, 125031034, 250062068, 500124136, 1000248272, 2000496544]

約数ペア:

[(1, 2000496544), (2, 1000248272), (4, 500124136), (8, 250062068), (16, 125031034), (32, 62515517), (83, 24102368), (166, 12051184), (332, 6025592), (664, 3012796), (853, 2345248), (883, 2265568), (1328, 1506398), (1706, 1172624), (1766, 1132784), (2656, 753199), (3412, 586312), (3532, 566392), (6824, 293156), (7064, 283196), (13648, 146578), (14128, 141598), (27296, 73289), (28256, 70799)]