20083532

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 36

約数和(自身を含む): 43044120

約数和(自身を除く): 22960588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 5393, 10786, 21572, 37751, 75502, 102467, 151004, 204934, 264257, 409868, 528514, 717269, 1057028, 1434538, 2869076, 5020883, 10041766, 20083532]

約数ペア:

[(1, 20083532), (2, 10041766), (4, 5020883), (7, 2869076), (14, 1434538), (19, 1057028), (28, 717269), (38, 528514), (49, 409868), (76, 264257), (98, 204934), (133, 151004), (196, 102467), (266, 75502), (532, 37751), (931, 21572), (1862, 10786), (3724, 5393)]