18053922

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 37423872

約数和(自身を除く): 19369950

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 877, 1754, 2631, 3431, 5262, 6862, 10293, 20586, 41219, 64021, 82438, 123657, 128042, 192063, 247314, 384126, 3008987, 6017974, 9026961, 18053922]

約数ペア:

[(1, 18053922), (2, 9026961), (3, 6017974), (6, 3008987), (47, 384126), (73, 247314), (94, 192063), (141, 128042), (146, 123657), (219, 82438), (282, 64021), (438, 41219), (877, 20586), (1754, 10293), (2631, 6862), (3431, 5262)]