19042114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4594

約数の個数: 32

約数和(自身を含む): 36691200

約数和(自身を除く): 17649086

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 4549, 9098, 31843, 59137, 63686, 104627, 118274, 209254, 413959, 732389, 827918, 1360151, 1464778, 2720302, 9521057, 19042114]

約数ペア:

[(1, 19042114), (2, 9521057), (7, 2720302), (13, 1464778), (14, 1360151), (23, 827918), (26, 732389), (46, 413959), (91, 209254), (161, 118274), (182, 104627), (299, 63686), (322, 59137), (598, 31843), (2093, 9098), (4186, 4549)]