19005407014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18380471}}^1$

素因数の和:18380531

約数の個数: 16

約数和(自身を含む): 31761455616

約数和(自身を除く): 12756048602

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18380471, 36760942, 202185181, 404370362, 863882137, 1727764274, 9502703507, 19005407014]

約数ペア:

[(1, 19005407014), (2, 9502703507), (11, 1727764274), (22, 863882137), (47, 404370362), (94, 202185181), (517, 36760942), (1034, 18380471)]