2104087176

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{400321}}^1$

素因数の和:400406

約数の個数: 48

約数和(自身を含む): 5776646460

約数和(自身を除く): 3672559284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 400321, 800642, 1200963, 1601284, 2401926, 3202568, 3602889, 4803852, 7205778, 9607704, 14411556, 28823112, 29223433, 58446866, 87670299, 116893732, 175340598, 233787464, 263010897, 350681196, 526021794, 701362392, 1052043588, 2104087176]

約数ペア:

[(1, 2104087176), (2, 1052043588), (3, 701362392), (4, 526021794), (6, 350681196), (8, 263010897), (9, 233787464), (12, 175340598), (18, 116893732), (24, 87670299), (36, 58446866), (72, 29223433), (73, 28823112), (146, 14411556), (219, 9607704), (292, 7205778), (438, 4803852), (584, 3602889), (657, 3202568), (876, 2401926), (1314, 1601284), (1752, 1200963), (2628, 800642), (5256, 400321)]