19320148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1103}}^1$

素因数の和:1287

約数の個数: 24

約数和(自身を含む): 35239680

約数和(自身を除く): 15919532

約数列:

[1, 2, 4, 29, 58, 116, 151, 302, 604, 1103, 2206, 4379, 4412, 8758, 17516, 31987, 63974, 127948, 166553, 333106, 666212, 4830037, 9660074, 19320148]

約数ペア:

[(1, 19320148), (2, 9660074), (4, 4830037), (29, 666212), (58, 333106), (116, 166553), (151, 127948), (302, 63974), (604, 31987), (1103, 17516), (2206, 8758), (4379, 4412)]