2053992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 5447520

約数和(自身を除く): 3393528

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1403, 1464, 2806, 3721, 4209, 5612, 7442, 8418, 11163, 11224, 14884, 16836, 22326, 29768, 33672, 44652, 85583, 89304, 171166, 256749, 342332, 513498, 684664, 1026996, 2053992]

約数ペア:

[(1, 2053992), (2, 1026996), (3, 684664), (4, 513498), (6, 342332), (8, 256749), (12, 171166), (23, 89304), (24, 85583), (46, 44652), (61, 33672), (69, 29768), (92, 22326), (122, 16836), (138, 14884), (183, 11224), (184, 11163), (244, 8418), (276, 7442), (366, 5612), (488, 4209), (552, 3721), (732, 2806), (1403, 1464)]