2012173896

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{126839}}^1$

素因数の和:127509

約数の個数: 32

約数和(自身を含む): 5038084800

約数和(自身を除く): 3025910904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 7932, 15864, 126839, 253678, 380517, 507356, 761034, 1014712, 1522068, 3044136, 83840579, 167681158, 251521737, 335362316, 503043474, 670724632, 1006086948, 2012173896]

約数ペア:

[(1, 2012173896), (2, 1006086948), (3, 670724632), (4, 503043474), (6, 335362316), (8, 251521737), (12, 167681158), (24, 83840579), (661, 3044136), (1322, 1522068), (1983, 1014712), (2644, 761034), (3966, 507356), (5288, 380517), (7932, 253678), (15864, 126839)]