19924058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 37836288

約数和(自身を除く): 17912230

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 1931, 3862, 5159, 10318, 13517, 21241, 27034, 42482, 129377, 148687, 258754, 297374, 905639, 1423147, 1811278, 2846294, 9962029, 19924058]

約数ペア:

[(1, 19924058), (2, 9962029), (7, 2846294), (11, 1811278), (14, 1423147), (22, 905639), (67, 297374), (77, 258754), (134, 148687), (154, 129377), (469, 42482), (737, 27034), (938, 21241), (1474, 13517), (1931, 10318), (3862, 5159)]