2007947876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{6007}}^1$

素因数の和:6200

約数の個数: 48

約数和(自身を含む): 3924329472

約数和(自身を除く): 1916381596

約数列:

[1, 2, 4, 11, 22, 44, 71, 107, 142, 214, 284, 428, 781, 1177, 1562, 2354, 3124, 4708, 6007, 7597, 12014, 15194, 24028, 30388, 66077, 83567, 132154, 167134, 264308, 334268, 426497, 642749, 852994, 1285498, 1705988, 2570996, 4691467, 7070239, 9382934, 14140478, 18765868, 28280956, 45635179, 91270358, 182540716, 501986969, 1003973938, 2007947876]

約数ペア:

[(1, 2007947876), (2, 1003973938), (4, 501986969), (11, 182540716), (22, 91270358), (44, 45635179), (71, 28280956), (107, 18765868), (142, 14140478), (214, 9382934), (284, 7070239), (428, 4691467), (781, 2570996), (1177, 1705988), (1562, 1285498), (2354, 852994), (3124, 642749), (4708, 426497), (6007, 334268), (7597, 264308), (12014, 167134), (15194, 132154), (24028, 83567), (30388, 66077)]