2015751444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{124337}}^1$

素因数の和:124544

約数の個数: 48

約数和(自身を含む): 5403232128

約数和(自身を除く): 3387480684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 124337, 248674, 373011, 497348, 746022, 870359, 1492044, 1740718, 2611077, 3481436, 5222154, 10444308, 23997041, 47994082, 71991123, 95988164, 143982246, 167979287, 287964492, 335958574, 503937861, 671917148, 1007875722, 2015751444]

約数ペア:

[(1, 2015751444), (2, 1007875722), (3, 671917148), (4, 503937861), (6, 335958574), (7, 287964492), (12, 167979287), (14, 143982246), (21, 95988164), (28, 71991123), (42, 47994082), (84, 23997041), (193, 10444308), (386, 5222154), (579, 3481436), (772, 2611077), (1158, 1740718), (1351, 1492044), (2316, 870359), (2702, 746022), (4053, 497348), (5404, 373011), (8106, 248674), (16212, 124337)]