20197802292

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{1367}}^1\times {\mathrm{3301}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 47303448192

約数和(自身を除く): 27105645900

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1367, 1492, 2238, 2734, 3301, 4101, 4476, 5468, 6602, 8202, 9903, 13204, 16404, 19806, 39612, 509891, 1019782, 1231273, 1529673, 2039564, 2462546, 3059346, 3693819, 4512467, 4925092, 6118692, 7387638, 9024934, 13537401, 14775276, 18049868, 27074802, 54149604, 1683150191, 3366300382, 5049450573, 6732600764, 10098901146, 20197802292]

約数ペア:

[(1, 20197802292), (2, 10098901146), (3, 6732600764), (4, 5049450573), (6, 3366300382), (12, 1683150191), (373, 54149604), (746, 27074802), (1119, 18049868), (1367, 14775276), (1492, 13537401), (2238, 9024934), (2734, 7387638), (3301, 6118692), (4101, 4925092), (4476, 4512467), (5468, 3693819), (6602, 3059346), (8202, 2462546), (9903, 2039564), (13204, 1529673), (16404, 1231273), (19806, 1019782), (39612, 509891)]