19588994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1025

約数の個数: 16

約数和(自身を含む): 30196320

約数和(自身を除く): 10607326

約数列:

[1, 2, 43, 86, 379, 601, 758, 1202, 16297, 25843, 32594, 51686, 227779, 455558, 9794497, 19588994]

約数ペア:

[(1, 19588994), (2, 9794497), (43, 455558), (86, 227779), (379, 51686), (601, 32594), (758, 25843), (1202, 16297)]