1021348228

素因数分解:

$2^2\times {\mathrm{56503}}^1\times {\mathrm{4519}}^1$

素因数の和:61026

約数の個数: 12

約数和(自身を含む): 1787786560

約数和(自身を除く): 766438332

約数列:

[1, 2, 4, 4519, 9038, 18076, 56503, 113006, 226012, 255337057, 510674114, 1021348228]

約数ペア:

[(1, 1021348228), (2, 510674114), (4, 255337057), (4519, 226012), (9038, 113006), (18076, 56503)]