19631332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36901}}^1$

素因数の和:36931

約数の個数: 24

約数和(自身を含む): 41330240

約数和(自身を除く): 21698908

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 36901, 73802, 147604, 258307, 516614, 701119, 1033228, 1402238, 2804476, 4907833, 9815666, 19631332]

約数ペア:

[(1, 19631332), (2, 9815666), (4, 4907833), (7, 2804476), (14, 1402238), (19, 1033228), (28, 701119), (38, 516614), (76, 258307), (133, 147604), (266, 73802), (532, 36901)]