2007400672

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1153}}^1\times {\mathrm{1327}}^1$

素因数の和:2531

約数の個数: 48

約数和(自身を含む): 4055026752

約数和(自身を除く): 2047626080

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1153, 1312, 1327, 2306, 2654, 4612, 5308, 9224, 10616, 18448, 21232, 36896, 42464, 47273, 54407, 94546, 108814, 189092, 217628, 378184, 435256, 756368, 870512, 1512736, 1530031, 1741024, 3060062, 6120124, 12240248, 24480496, 48960992, 62731271, 125462542, 250925084, 501850168, 1003700336, 2007400672]

約数ペア:

[(1, 2007400672), (2, 1003700336), (4, 501850168), (8, 250925084), (16, 125462542), (32, 62731271), (41, 48960992), (82, 24480496), (164, 12240248), (328, 6120124), (656, 3060062), (1153, 1741024), (1312, 1530031), (1327, 1512736), (2306, 870512), (2654, 756368), (4612, 435256), (5308, 378184), (9224, 217628), (10616, 189092), (18448, 108814), (21232, 94546), (36896, 54407), (42464, 47273)]