2583130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 5298048

約数和(自身を除く): 2714918

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1021, 1265, 2042, 2530, 5105, 10210, 11231, 22462, 23483, 46966, 56155, 112310, 117415, 234830, 258313, 516626, 1291565, 2583130]

約数ペア:

[(1, 2583130), (2, 1291565), (5, 516626), (10, 258313), (11, 234830), (22, 117415), (23, 112310), (46, 56155), (55, 46966), (110, 23483), (115, 22462), (230, 11231), (253, 10210), (506, 5105), (1021, 2530), (1265, 2042)]