21093044316

素因数分解:

$2^2\times 3^1\times {\mathrm{5737}}^1\times {\mathrm{306389}}^1$

素因数の和:312133

約数の個数: 24

約数和(自身を含む): 49225842960

約数和(自身を除く): 28132798644

約数列:

[1, 2, 3, 4, 6, 12, 5737, 11474, 17211, 22948, 34422, 68844, 306389, 612778, 919167, 1225556, 1838334, 3676668, 1757753693, 3515507386, 5273261079, 7031014772, 10546522158, 21093044316]

約数ペア:

[(1, 21093044316), (2, 10546522158), (3, 7031014772), (4, 5273261079), (6, 3515507386), (12, 1757753693), (5737, 3676668), (11474, 1838334), (17211, 1225556), (22948, 919167), (34422, 612778), (68844, 306389)]