18479702993

素因数分解:

${\mathrm{19}}^3\times {\mathrm{163}}^1\times {\mathrm{16529}}^1$

素因数の和:16749

約数の個数: 16

約数和(自身を含む): 19627060800

約数和(自身を除く): 1147357807

約数列:

[1, 19, 163, 361, 3097, 6859, 16529, 58843, 314051, 1118017, 2694227, 5966969, 51190313, 113372411, 972615947, 18479702993]

約数ペア:

[(1, 18479702993), (19, 972615947), (163, 113372411), (361, 51190313), (3097, 5966969), (6859, 2694227), (16529, 1118017), (58843, 314051)]