2016297465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8161}}^1$

素因数の和:8370

約数の個数: 64

約数和(自身を含む): 3992980992

約数和(自身を除く): 1976683527

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 181, 195, 273, 455, 543, 905, 1267, 1365, 2353, 2715, 3801, 6335, 7059, 8161, 11765, 16471, 19005, 24483, 35295, 40805, 49413, 57127, 82355, 106093, 122415, 171381, 247065, 285635, 318279, 530465, 742651, 856905, 1477141, 1591395, 2227953, 3713255, 4431423, 7385705, 10339987, 11139765, 19202833, 22157115, 31019961, 51699935, 57608499, 96014165, 134419831, 155099805, 288042495, 403259493, 672099155, 2016297465]

約数ペア:

[(1, 2016297465), (3, 672099155), (5, 403259493), (7, 288042495), (13, 155099805), (15, 134419831), (21, 96014165), (35, 57608499), (39, 51699935), (65, 31019961), (91, 22157115), (105, 19202833), (181, 11139765), (195, 10339987), (273, 7385705), (455, 4431423), (543, 3713255), (905, 2227953), (1267, 1591395), (1365, 1477141), (2353, 856905), (2715, 742651), (3801, 530465), (6335, 318279), (7059, 285635), (8161, 247065), (11765, 171381), (16471, 122415), (19005, 106093), (24483, 82355), (35295, 57127), (40805, 49413)]