19247162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 34012224

約数和(自身を除く): 14765062

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 971, 1166, 1802, 1942, 9911, 10681, 16507, 19822, 21362, 33014, 51463, 102926, 181577, 363154, 566093, 874871, 1132186, 1749742, 9623581, 19247162]

約数ペア:

[(1, 19247162), (2, 9623581), (11, 1749742), (17, 1132186), (22, 874871), (34, 566093), (53, 363154), (106, 181577), (187, 102926), (374, 51463), (583, 33014), (901, 21362), (971, 19822), (1166, 16507), (1802, 10681), (1942, 9911)]