2012665328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1499}}^1\times {\mathrm{2707}}^1$

素因数の和:4245

約数の個数: 40

約数和(自身を含む): 4029504000

約数和(自身を除く): 2016838672

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1499, 2707, 2998, 5414, 5996, 10828, 11992, 21656, 23984, 43312, 46469, 83917, 92938, 167834, 185876, 335668, 371752, 671336, 743504, 1342672, 4057793, 8115586, 16231172, 32462344, 64924688, 125791583, 251583166, 503166332, 1006332664, 2012665328]

約数ペア:

[(1, 2012665328), (2, 1006332664), (4, 503166332), (8, 251583166), (16, 125791583), (31, 64924688), (62, 32462344), (124, 16231172), (248, 8115586), (496, 4057793), (1499, 1342672), (2707, 743504), (2998, 671336), (5414, 371752), (5996, 335668), (10828, 185876), (11992, 167834), (21656, 92938), (23984, 83917), (43312, 46469)]