180820924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{1871}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 325660608

約数和(自身を除く): 144839684

約数列:

[1, 2, 4, 37, 74, 148, 653, 1306, 1871, 2612, 3742, 7484, 24161, 48322, 69227, 96644, 138454, 276908, 1221763, 2443526, 4887052, 45205231, 90410462, 180820924]

約数ペア:

[(1, 180820924), (2, 90410462), (4, 45205231), (37, 4887052), (74, 2443526), (148, 1221763), (653, 276908), (1306, 138454), (1871, 96644), (2612, 69227), (3742, 48322), (7484, 24161)]