19103804952

素因数分解:

$2^3\times 3^1\times {\mathrm{2957}}^1\times {\mathrm{269189}}^1$

素因数の和:272155

約数の個数: 32

約数和(自身を含む): 47775841200

約数和(自身を除く): 28672036248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2957, 5914, 8871, 11828, 17742, 23656, 35484, 70968, 269189, 538378, 807567, 1076756, 1615134, 2153512, 3230268, 6460536, 795991873, 1591983746, 2387975619, 3183967492, 4775951238, 6367934984, 9551902476, 19103804952]

約数ペア:

[(1, 19103804952), (2, 9551902476), (3, 6367934984), (4, 4775951238), (6, 3183967492), (8, 2387975619), (12, 1591983746), (24, 795991873), (2957, 6460536), (5914, 3230268), (8871, 2153512), (11828, 1615134), (17742, 1076756), (23656, 807567), (35484, 538378), (70968, 269189)]