20173367636

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{6091}}^1$

素因数の和:6444

約数の個数: 48

約数和(自身を含む): 36680663040

約数和(自身を除く): 16507295404

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 223, 316, 446, 892, 3713, 6091, 7426, 10481, 12182, 14852, 17617, 20962, 24364, 35234, 41924, 70468, 286277, 481189, 572554, 827999, 962378, 1145108, 1358293, 1655998, 1924756, 2716586, 3311996, 5433172, 22615883, 45231766, 63839771, 90463532, 107305147, 127679542, 214610294, 255359084, 429220588, 5043341909, 10086683818, 20173367636]

約数ペア:

[(1, 20173367636), (2, 10086683818), (4, 5043341909), (47, 429220588), (79, 255359084), (94, 214610294), (158, 127679542), (188, 107305147), (223, 90463532), (316, 63839771), (446, 45231766), (892, 22615883), (3713, 5433172), (6091, 3311996), (7426, 2716586), (10481, 1924756), (12182, 1655998), (14852, 1358293), (17617, 1145108), (20962, 962378), (24364, 827999), (35234, 572554), (41924, 481189), (70468, 286277)]