2049346078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{22501}}^1$

素因数の和:22660

約数の個数: 32

約数和(自身を含む): 3447666432

約数和(自身を除く): 1398320354

約数列:

[1, 2, 13, 26, 31, 62, 113, 226, 403, 806, 1469, 2938, 3503, 7006, 22501, 45002, 45539, 91078, 292513, 585026, 697531, 1395062, 2542613, 5085226, 9067903, 18135806, 33053969, 66107938, 78821003, 157642006, 1024673039, 2049346078]

約数ペア:

[(1, 2049346078), (2, 1024673039), (13, 157642006), (26, 78821003), (31, 66107938), (62, 33053969), (113, 18135806), (226, 9067903), (403, 5085226), (806, 2542613), (1469, 1395062), (2938, 697531), (3503, 585026), (7006, 292513), (22501, 91078), (45002, 45539)]