2045391292

素因数分解:

$2^2\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{36217}}^1$

素因数の和:38245

約数の個数: 24

約数和(自身を含む): 4092923744

約数和(自身を除く): 2047532452

約数列:

[1, 2, 4, 7, 14, 28, 2017, 4034, 8068, 14119, 28238, 36217, 56476, 72434, 144868, 253519, 507038, 1014076, 73049689, 146099378, 292198756, 511347823, 1022695646, 2045391292]

約数ペア:

[(1, 2045391292), (2, 1022695646), (4, 511347823), (7, 292198756), (14, 146099378), (28, 73049689), (2017, 1014076), (4034, 507038), (8068, 253519), (14119, 144868), (28238, 72434), (36217, 56476)]