19468195439

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{3547}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 26209785600

約数和(自身を除く): 6741590161

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 599, 833, 1309, 3547, 4193, 6589, 9163, 10183, 24829, 29351, 39017, 46123, 60299, 71281, 112013, 173803, 273119, 322861, 422093, 498967, 663289, 784091, 1911833, 2124653, 2954651, 4643023, 5488637, 14872571, 23371183, 32501161, 36119101, 104107997, 163598281, 252833707, 397310111, 1145187967, 1769835949, 2781170777, 19468195439]

約数ペア:

[(1, 19468195439), (7, 2781170777), (11, 1769835949), (17, 1145187967), (49, 397310111), (77, 252833707), (119, 163598281), (187, 104107997), (539, 36119101), (599, 32501161), (833, 23371183), (1309, 14872571), (3547, 5488637), (4193, 4643023), (6589, 2954651), (9163, 2124653), (10183, 1911833), (24829, 784091), (29351, 663289), (39017, 498967), (46123, 422093), (60299, 322861), (71281, 273119), (112013, 173803)]