1683972052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{12611}}^1$

素因数の和:12892

約数の個数: 48

約数和(自身を含む): 3559610880

約数和(自身を除く): 1875638828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 1004, 1757, 3514, 4769, 7028, 9538, 12611, 19076, 25222, 33383, 50444, 66766, 88277, 133532, 176554, 239609, 353108, 479218, 958436, 1677263, 3165361, 3354526, 6330722, 6709052, 12661444, 22157527, 44315054, 60141859, 88630108, 120283718, 240567436, 420993013, 841986026, 1683972052]

約数ペア:

[(1, 1683972052), (2, 841986026), (4, 420993013), (7, 240567436), (14, 120283718), (19, 88630108), (28, 60141859), (38, 44315054), (76, 22157527), (133, 12661444), (251, 6709052), (266, 6330722), (502, 3354526), (532, 3165361), (1004, 1677263), (1757, 958436), (3514, 479218), (4769, 353108), (7028, 239609), (9538, 176554), (12611, 133532), (19076, 88277), (25222, 66766), (33383, 50444)]