19005158666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15552503}}^1$

素因数の和:15552565

約数の個数: 16

約数和(自身を含む): 31353848064

約数和(自身を除く): 12348689398

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 15552503, 31105006, 202182539, 404365078, 730967641, 1461935282, 9502579333, 19005158666]

約数ペア:

[(1, 19005158666), (2, 9502579333), (13, 1461935282), (26, 730967641), (47, 404365078), (94, 202182539), (611, 31105006), (1222, 15552503)]