19442742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4993}}^1$

素因数の和:5068

約数の個数: 32

約数和(自身を含む): 43148160

約数和(自身を除く): 23705418

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 4993, 9986, 14979, 29958, 54923, 109846, 164769, 294587, 329538, 589174, 883761, 1767522, 3240457, 6480914, 9721371, 19442742]

約数ペア:

[(1, 19442742), (2, 9721371), (3, 6480914), (6, 3240457), (11, 1767522), (22, 883761), (33, 589174), (59, 329538), (66, 294587), (118, 164769), (177, 109846), (354, 54923), (649, 29958), (1298, 14979), (1947, 9986), (3894, 4993)]