19101454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5003}}^1$

素因数の和:5111

約数の個数: 16

約数和(自身を含む): 30264192

約数和(自身を除く): 11162738

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 5003, 10006, 115069, 230138, 415249, 830498, 9550727, 19101454]

約数ペア:

[(1, 19101454), (2, 9550727), (23, 830498), (46, 415249), (83, 230138), (166, 115069), (1909, 10006), (3818, 5003)]