2053641780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11409121}}^1$

素因数の和:11409136

約数の個数: 36

約数和(自身を含む): 6229380612

約数和(自身を除く): 4175738832

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11409121, 22818242, 34227363, 45636484, 57045605, 68454726, 102682089, 114091210, 136909452, 171136815, 205364178, 228182420, 342273630, 410728356, 513410445, 684547260, 1026820890, 2053641780]

約数ペア:

[(1, 2053641780), (2, 1026820890), (3, 684547260), (4, 513410445), (5, 410728356), (6, 342273630), (9, 228182420), (10, 205364178), (12, 171136815), (15, 136909452), (18, 114091210), (20, 102682089), (30, 68454726), (36, 57045605), (45, 45636484), (60, 34227363), (90, 22818242), (180, 11409121)]