2064405304

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{7673}}^1$

素因数の和:7904

約数の個数: 48

約数和(自身を含む): 4213026000

約数和(自身を除く): 2148620696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 199, 338, 398, 676, 796, 1352, 1592, 2587, 5174, 7673, 10348, 15346, 20696, 30692, 33631, 61384, 67262, 99749, 134524, 199498, 269048, 398996, 797992, 1296737, 1526927, 2593474, 3053854, 5186948, 6107708, 10373896, 12215416, 19850051, 39700102, 79400204, 158800408, 258050663, 516101326, 1032202652, 2064405304]

約数ペア:

[(1, 2064405304), (2, 1032202652), (4, 516101326), (8, 258050663), (13, 158800408), (26, 79400204), (52, 39700102), (104, 19850051), (169, 12215416), (199, 10373896), (338, 6107708), (398, 5186948), (676, 3053854), (796, 2593474), (1352, 1526927), (1592, 1296737), (2587, 797992), (5174, 398996), (7673, 269048), (10348, 199498), (15346, 134524), (20696, 99749), (30692, 67262), (33631, 61384)]