19029658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 29393280

約数和(自身を除く): 10363622

約数列:

[1, 2, 41, 82, 239, 478, 971, 1942, 9799, 19598, 39811, 79622, 232069, 464138, 9514829, 19029658]

約数ペア:

[(1, 19029658), (2, 9514829), (41, 464138), (82, 232069), (239, 79622), (478, 39811), (971, 19598), (1942, 9799)]