19061066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 31847040

約数和(自身を除く): 12785974

約数列:

[1, 2, 19, 23, 38, 46, 113, 193, 226, 386, 437, 874, 2147, 2599, 3667, 4294, 4439, 5198, 7334, 8878, 21809, 43618, 49381, 84341, 98762, 168682, 414371, 501607, 828742, 1003214, 9530533, 19061066]

約数ペア:

[(1, 19061066), (2, 9530533), (19, 1003214), (23, 828742), (38, 501607), (46, 414371), (113, 168682), (193, 98762), (226, 84341), (386, 49381), (437, 43618), (874, 21809), (2147, 8878), (2599, 7334), (3667, 5198), (4294, 4439)]