2024943788

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{23039}}^1$

素因数の和:23166

約数の個数: 48

約数和(自身を含む): 4201021440

約数和(自身を除く): 2176077652

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 1022, 1204, 2044, 3139, 6278, 12556, 21973, 23039, 43946, 46078, 87892, 92156, 161273, 322546, 645092, 990677, 1681847, 1981354, 3363694, 3962708, 6727388, 6934739, 11772929, 13869478, 23545858, 27738956, 47091716, 72319421, 144638842, 289277684, 506235947, 1012471894, 2024943788]

約数ペア:

[(1, 2024943788), (2, 1012471894), (4, 506235947), (7, 289277684), (14, 144638842), (28, 72319421), (43, 47091716), (73, 27738956), (86, 23545858), (146, 13869478), (172, 11772929), (292, 6934739), (301, 6727388), (511, 3962708), (602, 3363694), (1022, 1981354), (1204, 1681847), (2044, 990677), (3139, 645092), (6278, 322546), (12556, 161273), (21973, 92156), (23039, 87892), (43946, 46078)]