2013403406

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{683}}^1\times {\mathrm{1091}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 3477696768

約数和(自身を除く): 1464293362

約数列:

[1, 2, 7, 14, 193, 386, 683, 1091, 1351, 1366, 2182, 2702, 4781, 7637, 9562, 15274, 131819, 210563, 263638, 421126, 745153, 922733, 1473941, 1490306, 1845466, 2947882, 5216071, 10432142, 143814529, 287629058, 1006701703, 2013403406]

約数ペア:

[(1, 2013403406), (2, 1006701703), (7, 287629058), (14, 143814529), (193, 10432142), (386, 5216071), (683, 2947882), (1091, 1845466), (1351, 1490306), (1366, 1473941), (2182, 922733), (2702, 745153), (4781, 421126), (7637, 263638), (9562, 210563), (15274, 131819)]