2019469158

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1780837}}^1$

素因数の和:1780858

約数の個数: 40

約数和(自身を含む): 5171553552

約数和(自身を除く): 3152084394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1780837, 3561674, 5342511, 10685022, 12465859, 16027533, 24931718, 32055066, 37397577, 48082599, 74795154, 96165198, 112192731, 144247797, 224385462, 288495594, 336578193, 673156386, 1009734579, 2019469158]

約数ペア:

[(1, 2019469158), (2, 1009734579), (3, 673156386), (6, 336578193), (7, 288495594), (9, 224385462), (14, 144247797), (18, 112192731), (21, 96165198), (27, 74795154), (42, 48082599), (54, 37397577), (63, 32055066), (81, 24931718), (126, 16027533), (162, 12465859), (189, 10685022), (378, 5342511), (567, 3561674), (1134, 1780837)]