755656956

素因数分解:

$2^2\times 3^2\times {\mathrm{20990471}}^1$

素因数の和:20990481

約数の個数: 18

約数和(自身を含む): 1910132952

約数和(自身を除く): 1154475996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20990471, 41980942, 62971413, 83961884, 125942826, 188914239, 251885652, 377828478, 755656956]

約数ペア:

[(1, 755656956), (2, 377828478), (3, 251885652), (4, 188914239), (6, 125942826), (9, 83961884), (12, 62971413), (18, 41980942), (36, 20990471)]