2078346780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11546371}}^1$

素因数の和:11546386

約数の個数: 36

約数和(自身を含む): 6304319112

約数和(自身を除く): 4225972332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11546371, 23092742, 34639113, 46185484, 57731855, 69278226, 103917339, 115463710, 138556452, 173195565, 207834678, 230927420, 346391130, 415669356, 519586695, 692782260, 1039173390, 2078346780]

約数ペア:

[(1, 2078346780), (2, 1039173390), (3, 692782260), (4, 519586695), (5, 415669356), (6, 346391130), (9, 230927420), (10, 207834678), (12, 173195565), (15, 138556452), (18, 115463710), (20, 103917339), (30, 69278226), (36, 57731855), (45, 46185484), (60, 34639113), (90, 23092742), (180, 11546371)]