2019418898

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{240007}}^1$

素因数の和:240617

約数の個数: 16

約数和(自身を含む): 3467635584

約数和(自身を除く): 1448216686

約数列:

[1, 2, 7, 14, 601, 1202, 4207, 8414, 240007, 480014, 1680049, 3360098, 144244207, 288488414, 1009709449, 2019418898]

約数ペア:

[(1, 2019418898), (2, 1009709449), (7, 288488414), (14, 144244207), (601, 3360098), (1202, 1680049), (4207, 480014), (8414, 240007)]