2019621264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{5843}}^1$

素因数の和:6252

約数の個数: 80

約数和(自身を含む): 5507385600

約数和(自身を除く): 3487764336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 379, 456, 758, 912, 1137, 1516, 2274, 3032, 4548, 5843, 6064, 7201, 9096, 11686, 14402, 17529, 18192, 21603, 23372, 28804, 35058, 43206, 46744, 57608, 70116, 86412, 93488, 111017, 115216, 140232, 172824, 222034, 280464, 333051, 345648, 444068, 666102, 888136, 1332204, 1776272, 2214497, 2664408, 4428994, 5328816, 6643491, 8857988, 13286982, 17715976, 26573964, 35431952, 42075443, 53147928, 84150886, 106295856, 126226329, 168301772, 252452658, 336603544, 504905316, 673207088, 1009810632, 2019621264]

約数ペア:

[(1, 2019621264), (2, 1009810632), (3, 673207088), (4, 504905316), (6, 336603544), (8, 252452658), (12, 168301772), (16, 126226329), (19, 106295856), (24, 84150886), (38, 53147928), (48, 42075443), (57, 35431952), (76, 26573964), (114, 17715976), (152, 13286982), (228, 8857988), (304, 6643491), (379, 5328816), (456, 4428994), (758, 2664408), (912, 2214497), (1137, 1776272), (1516, 1332204), (2274, 888136), (3032, 666102), (4548, 444068), (5843, 345648), (6064, 333051), (7201, 280464), (9096, 222034), (11686, 172824), (14402, 140232), (17529, 115216), (18192, 111017), (21603, 93488), (23372, 86412), (28804, 70116), (35058, 57608), (43206, 46744)]