19445475442

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{8609}}^1\times {\mathrm{49103}}^1$

素因数の和:57737

約数の個数: 16

約数和(自身を含む): 30440551680

約数和(自身を除く): 10995076238

約数列:

[1, 2, 23, 46, 8609, 17218, 49103, 98206, 198007, 396014, 1129369, 2258738, 422727727, 845455454, 9722737721, 19445475442]

約数ペア:

[(1, 19445475442), (2, 9722737721), (23, 845455454), (46, 422727727), (8609, 2258738), (17218, 1129369), (49103, 396014), (98206, 198007)]