2000872584

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{130469}}^1$

素因数の和:130555

約数の個数: 64

約数和(自身を含む): 5636304000

約数和(自身を除く): 3635431416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 15336, 130469, 260938, 391407, 521876, 782814, 1043752, 1174221, 1565628, 2348442, 3131256, 3522663, 4696884, 7045326, 9263299, 9393768, 14090652, 18526598, 27789897, 28181304, 37053196, 55579794, 74106392, 83369691, 111159588, 166739382, 222319176, 250109073, 333478764, 500218146, 666957528, 1000436292, 2000872584]

約数ペア:

[(1, 2000872584), (2, 1000436292), (3, 666957528), (4, 500218146), (6, 333478764), (8, 250109073), (9, 222319176), (12, 166739382), (18, 111159588), (24, 83369691), (27, 74106392), (36, 55579794), (54, 37053196), (71, 28181304), (72, 27789897), (108, 18526598), (142, 14090652), (213, 9393768), (216, 9263299), (284, 7045326), (426, 4696884), (568, 3522663), (639, 3131256), (852, 2348442), (1278, 1565628), (1704, 1174221), (1917, 1043752), (2556, 782814), (3834, 521876), (5112, 391407), (7668, 260938), (15336, 130469)]