2012365464

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 5065632000

約数和(自身を除く): 3053266536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 439, 491, 778, 878, 982, 1167, 1317, 1473, 1556, 1756, 1964, 2334, 2634, 2946, 3112, 3512, 3928, 4668, 5268, 5892, 9336, 10536, 11784, 170771, 190999, 215549, 341542, 381998, 431098, 512313, 572997, 646647, 683084, 763996, 862196, 1024626, 1145994, 1293294, 1366168, 1527992, 1724392, 2049252, 2291988, 2586588, 4098504, 4583976, 5173176, 83848561, 167697122, 251545683, 335394244, 503091366, 670788488, 1006182732, 2012365464]

約数ペア:

[(1, 2012365464), (2, 1006182732), (3, 670788488), (4, 503091366), (6, 335394244), (8, 251545683), (12, 167697122), (24, 83848561), (389, 5173176), (439, 4583976), (491, 4098504), (778, 2586588), (878, 2291988), (982, 2049252), (1167, 1724392), (1317, 1527992), (1473, 1366168), (1556, 1293294), (1756, 1145994), (1964, 1024626), (2334, 862196), (2634, 763996), (2946, 683084), (3112, 646647), (3512, 572997), (3928, 512313), (4668, 431098), (5268, 381998), (5892, 341542), (9336, 215549), (10536, 190999), (11784, 170771)]