2024876889

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{23581}}^1$

素因数の和:23670

約数の個数: 48

約数和(自身を含む): 3531640320

約数和(自身を除く): 1506763431

約数列:

[1, 3, 7, 9, 21, 29, 47, 63, 87, 141, 203, 261, 329, 423, 609, 987, 1363, 1827, 2961, 4089, 9541, 12267, 23581, 28623, 70743, 85869, 165067, 212229, 495201, 683849, 1108307, 1485603, 2051547, 3324921, 4786943, 6154641, 7758149, 9974763, 14360829, 23274447, 32140903, 43082487, 69823341, 96422709, 224986321, 289268127, 674958963, 2024876889]

約数ペア:

[(1, 2024876889), (3, 674958963), (7, 289268127), (9, 224986321), (21, 96422709), (29, 69823341), (47, 43082487), (63, 32140903), (87, 23274447), (141, 14360829), (203, 9974763), (261, 7758149), (329, 6154641), (423, 4786943), (609, 3324921), (987, 2051547), (1363, 1485603), (1827, 1108307), (2961, 683849), (4089, 495201), (9541, 212229), (12267, 165067), (23581, 85869), (28623, 70743)]