20130378684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{47599}}^1$

素因数の和:50330

約数の個数: 48

約数和(自身を含む): 50603750400

約数和(自身を除く): 30473371716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2711, 5422, 8133, 10844, 16266, 32532, 35243, 47599, 70486, 95198, 105729, 140972, 142797, 190396, 211458, 285594, 422916, 571188, 618787, 1237574, 1856361, 2475148, 3712722, 7425444, 129040889, 258081778, 387122667, 516163556, 774245334, 1548490668, 1677531557, 3355063114, 5032594671, 6710126228, 10065189342, 20130378684]

約数ペア:

[(1, 20130378684), (2, 10065189342), (3, 6710126228), (4, 5032594671), (6, 3355063114), (12, 1677531557), (13, 1548490668), (26, 774245334), (39, 516163556), (52, 387122667), (78, 258081778), (156, 129040889), (2711, 7425444), (5422, 3712722), (8133, 2475148), (10844, 1856361), (16266, 1237574), (32532, 618787), (35243, 571188), (47599, 422916), (70486, 285594), (95198, 211458), (105729, 190396), (140972, 142797)]