19005267414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{452506367}}^1$

素因数の和:452506379

約数の個数: 16

約数和(自身を含む): 43440611328

約数和(自身を除く): 24435343914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 452506367, 905012734, 1357519101, 2715038202, 3167544569, 6335089138, 9502633707, 19005267414]

約数ペア:

[(1, 19005267414), (2, 9502633707), (3, 6335089138), (6, 3167544569), (7, 2715038202), (14, 1357519101), (21, 905012734), (42, 452506367)]