2680453874

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1\times {\mathrm{1193}}^1$

素因数の和:1431

約数の個数: 48

約数和(自身を含む): 4780508544

約数和(自身を除く): 2100054670

約数列:

[1, 2, 7, 14, 31, 62, 167, 217, 334, 434, 961, 1169, 1193, 1922, 2338, 2386, 5177, 6727, 8351, 10354, 13454, 16702, 36239, 36983, 72478, 73966, 160487, 199231, 258881, 320974, 398462, 517762, 1123409, 1146473, 1394617, 2246818, 2292946, 2789234, 6176161, 8025311, 12352322, 16050622, 43233127, 86466254, 191460991, 382921982, 1340226937, 2680453874]

約数ペア:

[(1, 2680453874), (2, 1340226937), (7, 382921982), (14, 191460991), (31, 86466254), (62, 43233127), (167, 16050622), (217, 12352322), (334, 8025311), (434, 6176161), (961, 2789234), (1169, 2292946), (1193, 2246818), (1922, 1394617), (2338, 1146473), (2386, 1123409), (5177, 517762), (6727, 398462), (8351, 320974), (10354, 258881), (13454, 199231), (16702, 160487), (36239, 73966), (36983, 72478)]