19352146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 33880320

約数和(自身を除く): 14528174

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 691, 737, 1273, 1382, 1474, 2546, 7601, 13129, 14003, 15202, 26258, 28006, 46297, 92594, 144419, 288838, 509267, 879643, 1018534, 1759286, 9676073, 19352146]

約数ペア:

[(1, 19352146), (2, 9676073), (11, 1759286), (19, 1018534), (22, 879643), (38, 509267), (67, 288838), (134, 144419), (209, 92594), (418, 46297), (691, 28006), (737, 26258), (1273, 15202), (1382, 14003), (1474, 13129), (2546, 7601)]